Greater Painted-snipe at Nanhui

I birded 10-14 Aug. 2017 with visiting U.S. birder Bob Orenstein. We noted 107 species at coastal sites in Shanghai and southeastern Jiangsu. At Pudong’s Cape Nanhui on 13 Aug., Bob and I had a rare Shanghai record of Greater Painted-snipe (above) and an early record of Mandarin Duck. On 12 Aug. at Dongling (32.224520, 121.534355), an impressive site that I had never birded, we had critically endangered Spoon-billed Sandpiper and 2605 endangered Great Knot. We saw 4 Nordmann’s Greenshank at Dongling and had 30 members of that endangered species 11 Aug. at the coastal birding area (32.757056, 120.952294) at Dongtai. We noted Himalayan Swiftlet at Dongling as well as on 10 Aug. at Cape Nanhui, where we also had Amur Paradise Flycatcher.

Dongling is only 185 km north of People’s Square in Shanghai, closer than the declining old hot spot of Yangkou (“Rudong”) and the Dongtai coastal areas. Through a steady rain 12 Aug., Bob and I found high-tide roosts containing seas of Great Knot plus a single lonely Spoon-billed Sandpiper in complete winter plumage.

Seeing so many Great Knot was extremely heartening. In stark contrast, however, was endangered Far Eastern Curlew, of which only 5 were noted. Unlike near-threatened Eurasian Curlew (130), which though not abundant at Dongling numbered in the thousands at coastal Dongtai, Far Eastern Curlew were abundant nowhere.

On 11 Aug. Bob and I birded the reclaimed area of eastern Hengsha Island. The place was a bustle of activity, even at 5:15 in the morning, with 18-wheelers and dump trucks rumbling by. Security was tight. Guards were stationed at every intersection and in roving vans, one of which stopped us. We told them our purpose was birding; they told us to leave.

Before getting kicked out, Bob and I enjoyed one of my best moments ever with near-threatened Reed Parrotbill. A mega-flock of about 50 birds, much larger than the flocks one sees in the smaller, and ever-shrinking, reedy areas at Cape Nanhui, was making a loud noise during a morning feed. The flock contained juveniles and adults and proved that, provided it has habitat in which to flourish, Reed Parrotbill is a common, even dominant, reed-bed specialist.

I sound-recorded the raucous parrotbills:

Reed Parrotbill, 31.307498, 121.895095, 11 Aug. 2017 (02:39; 30.7 MB)

Let’s look more closely at some of our birds.

Greater Painted-snipe Rostratula benghalensis

Greater Painted-snipe Rostratula benghalensis. © Craig Brelsford (craigbrelsford.com, shanghaibirding.com). 13 Aug. 2017. Cape Nanhui, Pudong, Shanghai, China.
Greater Painted-snipe Rostratula benghalensis. We found the birds in a canal at Cape Nanhui, where they likely are breeding.

​With the help of local Chinese birders, Bob and I found a pair of Greater Painted-snipe in a thickly vegetated, trash-strewn canal. The shy birds were aware of our presence and nervous, but they held their ground. That behavior, in combination with a photo another Chinese birder took suggesting that the male is brooding, persuaded us that the pair has a nest. We moved quickly away and did not return.

Nordmann’s Greenshank Tringa guttifer

Footage I got 11 Aug. at Dongtai figures prominently in this video I made comparing Nordmann’s Greenshank to Common Greenshank.

To further hone your Nordmann’s Greenshank ID skills, and to relive the exciting appearance in 2016 of Nordmann’s Greenshank in Shanghai, see my post, Your Handy-Dandy Nordmann’s Greenshank ID Primer!

Great Knot Calidris tenuirostris

Great Knot was the star of this four-wader movie I made at Dongling.

Pin-tailed/Swinhoe’s Snipe Gallinago stenura/megala

The video below records one of my closest encounters ever with “Swintail” Snipe. I found this individual 14 Aug. at the sod farm (31.103100, 121.829300) south of Pudong International Airport.

The video shows some of the characters distinguishing this species pair from Common Snipe. (The two species themselves are, except in extraordinary circumstances, indistinguishable from one another.)

As the autumn migration season progresses, the sod farm bears checking; on 3 Sept. 2016 at the farm, my partners and I had a rare Shanghai record of Common Ringed Plover.

​The video of the snipe as well as the other two videos embedded into this post were made with my combination of iPhone 6 plus PhoneSkope adapter plus Swarovski ATX-95. This powerful combination allows the videographer to shoot usable video from a great distance, allowing even a shy snipe to act naturally. (I never got closer than 40 m to the snipe.)

Amur Paradise Flycatcher Terpsiphone incei

Amur Para Fly
Amur Paradise Flycatcher, Microforest 1 (30.923889, 121.971635), 10 Aug. Among the indicators of Amur are the rufous upperparts and tail as well as the indistinct border between breast and belly. (Craig Brelsford)

It was an exciting moment 10 Aug. when Amur Paradise Flycatcher appeared in Microforest 1 (30.923889, 121.971635). In the photo above, note the indistinct border between the bluish hood and white belly and the two-tone coloration of the hood–darker blue head, lighter blue breast. In Japanese Paradise Flycatcher, the hood tends to be uniformly colored and the border between the hood and white breast more distinct.

With this year’s fall migration season getting into full swing, paradise flycatchers are going to be moving through Shanghai, and you may wish to improve your skills. For more on separating Amur Paradise Flycatcher from Japanese Paradise Flycatcher, see my post from 2016, “ID Workshop: Paradise Flycatchers.”

Cuculus sp.

Adults and some juveniles are now moving through Shanghai. In a few weeks, nearly all adult Cuculus cuckoos will be gone, and we will be left with the juveniles. Cuckoos do not sing in autumn, and song of course is by far the best way of distinguishing among the Cuculus cuckoos of our region. I therefore almost invariably mark these silent birds “Cuculus sp.”

Let us say I assigned these silent cuckoos to Common Cuckoo Cuculus canorus. Perhaps they were the size of a sparrowhawk (ruling out thrush-sized Lesser Cuckoo C. poliocephalus), and perhaps they even had yellow irides (ruling out dark-eyed Indian Cuckoo C. micropterus and providing yet more evidence against dark-eyed Lesser Cuckoo).

Even if my cuckoos passed these tests, unless they were singing the classic song (virtually unheard this time of year), how could I justify ID-ing them as Common? It is, of course, likely that some of them are Common, but how can one be sure that any given silent Cuculus cuckoo one is seeing is Common?

I refrain from making speculative species assignments. I refrain because we still do not know enough about the migration patterns in Shanghai of Oriental Cuckoo C. optatus and Himalayan Cuckoo C. saturatus.

Like so many of the woodland passerines that pass through Shanghai on migration, Oriental Cuckoo breeds in northeastern China. Like those woodland passerines, Oriental Cuckoo also may pass through Shanghai on migration. Oriental, of course, is very similar to Common, the two species having so many overlapping characters that a firm ID of non-photographed, non-singing birds is all but impossible; and Himalayan, which theoretically may be present in or near our region, is even more similar to Oriental (“virtually identical”—Mark Brazil, Birds of East Asia, p. 256).

In Shanghai it may be tempting to assign silent Cuculus cuckoos, particularly yellow-eyed adults, to Common Cuckoo. Before I ever started doing that, though, I would want to know more about Oriental Cuckoo and Himalayan Cuckoo in the Shanghai region. Maybe future studies, using captured cuckoos whose DNA has been analyzed, will reveal a surprising pattern of Cuculus migration in Shanghai. Maybe those studies will show that considerable numbers of Cuculus passage migrants are Oriental Cuckoo.

Until that day comes, I usually hold back from ID-ing non-singing Cuculus cuckoos.

For more information on Shanghai-area cuckoos, see my post, “The Cuckoos of Shanghai.”

Himalayan Swiftlet Aerodramus brevirostris

Himalayan Swiftlet Aerodramus brevirostris. © Craig Brelsford (craigbrelsford.com, shanghaibirding.com). 10 Aug. 2017. Near Cathedral of Birding at N end of Microforest 4 (30.953225, 121.959083), Cape Nanhui, Pudong, Shanghai, China.
Himalayan Swiftlet Aerodramus brevirostris. Near Cathedral of Birding at north end of Microforest 4 (30.953225, 121.959083), Cape Nanhui, 10 Aug. 2017. (Craig Brelsford)

​After being nearly unheard of in Shanghai as recently as a few years ago, Himalayan Swiftlet is now more and more regularly recorded in Shanghai in both spring and autumn.

Join Shanghai Birding for the very latest bird sightings in Shanghai.
Join Shanghai Birding for the very latest bird sightings in Shanghai.

The question arises of whether Himalayan Swiftlet has always been a scarce passage migrant and overlooked or whether its numbers are increasing in our area. It is of course also possible that both its numbers are increasing in our area and local birders’ skills and communication methods are improving.

That communication methods are improving is indisputable. One of the main causes of the improved communication is the WeChat group I founded, Shanghai Birding. The members of that group, who range from the newest of newbies to some of the most expert birders in China, regularly exchange sightings in real-time.

To join Shanghai Birding, friend me on WeChat (WeChat ID: craigbrelsford). Tell me that you wish to join Shanghai Birding. I’ll add you.

Here is the complete list of the birds noted by Bob Orenstein and me 10-14 Aug. 2017:

Ruddy Shelduck Tadorna ferruginea
Mandarin Duck Aix galericulata
Eastern Spot-billed Duck Anas zonorhyncha
Common Pheasant Phasianus colchicus
Little Grebe Tachybaptus ruficollis
Great Crested Grebe Podiceps cristatus
Great Cormorant Phalacrocorax carbo
Yellow Bittern Ixobrychus sinensis
Cinnamon Bittern I. cinnamomeus
Grey Heron Ardea cinerea
Purple Heron A. purpurea
Great Egret A. alba
Intermediate Egret A. intermedia
Little Egret Egretta garzetta
Eastern Cattle Egret Bubulcus coromandus
Chinese Pond Heron Ardeola bacchus
Striated Heron Butorides striata
Black-crowned Night Heron Nycticorax nycticorax
Eastern Marsh Harrier Circus spilonotus
White-breasted Waterhen Amaurornis phoenicurus
Common Moorhen Gallinula chloropus
Eurasian Coot Fulica atra
Black-winged Stilt Himantopus himantopus
Eurasian Oystercatcher Haematopus ostralegus
Grey Plover Pluvialis squatarola
Pacific Golden Plover P. fulva
Grey-headed Lapwing Vanellus cinereus
Lesser Sand Plover Charadrius mongolus
Greater Sand Plover C. leschenaultii
Kentish Plover C. alexandrinus
Little Ringed Plover C. dubius
Greater Painted-snipe Rostratula benghalensis
Whimbrel Numenius phaeopus
Far Eastern Curlew N. madagascariensis
Eurasian Curlew N. arquata
Bar-tailed Godwit Limosa lapponica
Black-tailed Godwit L. limosa
Ruddy Turnstone Arenaria interpres
Great Knot Calidris tenuirostris
Red Knot C. canutus
Broad-billed Sandpiper C. falcinellus
Sharp-tailed Sandpiper C. acuminata
Long-toed Stint C. subminuta
Spoon-billed Sandpiper C. pygmea
Red-necked Stint C. ruficollis
Sanderling C. alba
Dunlin C. alpina
Pin-tailed/Swinhoe’s Snipe Gallinago stenura/megala
Terek Sandpiper Xenus cinereus
Red-necked Phalarope Phalaropus lobatus
Common Sandpiper Actitis hypoleucos
Grey-tailed Tattler Tringa brevipes
Spotted Redshank T. erythropus
Common Greenshank T. nebularia
Nordmann’s Greenshank T. guttifer
Marsh Sandpiper T. stagnatilis
Wood Sandpiper T. glareola
Common Redshank T. totanus
Saunders’s Gull Chroicocephalus saundersi
Black-headed Gull C. ridibundus
Black-tailed Gull Larus crassirostris
Little Tern Sternula albifrons
Gull-billed Tern Gelochelidon nilotica
Caspian Tern Hydroprogne caspia
White-winged Tern Chlidonias leucopterus
Whiskered Tern C. hybrida
Common Tern Sterna hirundo
Feral Pigeon (Rock Dove) Columba livia
Red Turtle Dove Streptopelia tranquebarica
Spotted Dove S. chinensis
Lesser Coucal Centropus bengalensis
Cuculus sp.
Himalayan Swiftlet Aerodramus brevirostris
Eurasian Hoopoe Upupa epops
Common Kingfisher Alcedo atthis
Common Kestrel Falco tinnunculus
Peregrine Falcon F. peregrinus
Brown Shrike Lanius cristatus
Long-tailed Shrike L. schach
Amur Paradise Flycatcher Terpsiphone incei
Eurasian Magpie Pica pica
Oriental Skylark Alauda gulgula
Pale Martin Riparia diluta
Barn Swallow Hirundo rustica
Red-rumped Swallow Cecropis daurica
Asian House Martin Delichon dasypus
Japanese Tit Parus minor
Light-vented Bulbul Pycnonotus sinensis
Arctic/Kamchatka Leaf Warbler Phylloscopus borealis/examinandus
Eastern Crowned Warbler P. coronatus
Oriental Reed Warbler Acrocephalus orientalis
Zitting Cisticola Cisticola juncidis
Plain Prinia Prinia inornata
Reed Parrotbill Paradoxornis heudei
Vinous-throated Parrotbill Sinosuthora webbiana
Red-billed Starling Spodiopsar sericeus
White-cheeked Starling S. cineraceus
Crested Myna Acridotheres cristatellus
Chinese Blackbird Turdus mandarinus
Asian Brown Flycatcher Muscicapa dauurica
Oriental Magpie-Robin Copsychus saularis
Yellow-rumped Flycatcher Ficedula zanthopygia
Blue Rock Thrush Monticola solitarius
Eurasian Tree Sparrow Passer montanus
Scaly-breasted Munia Lonchura punctulata
White Wagtail Motacilla alba
Chinese Grosbeak Eophona migratoria

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Messengers

Editor’s note: In recent weeks, Shanghai has had extraordinary visits by three species of crane. Since 12 Nov. 2016, 3 Siberian Crane, a Critically Endangered species, have been recorded regularly in a reclaimed area of Hengsha Island (photo above, left). On 10 Dec. 2016, Endangered Red-crowned Crane made the first recorded visit by that species to Cape Nanhui (top right). Also since 12 Nov. 2016, Vulnerable Hooded Crane has been recorded regularly at Cape Nanhui (bottom right). Before 12 Nov., Hooded Crane had never been recorded on the Shanghai Peninsula. Photos by Craig Brelsford.

The appearance on 10 Dec. 2016 of 2 Red-crowned Crane at Pudong’s Cape Nanhui was more than just a historic, first-ever sighting. It was a message. The endangered cranes, as well as the Siberian Crane on Hengsha Island and Hooded Crane at Cape Nanhui, are telling us that habitat is steadily disappearing elsewhere along the Chinese coast, particularly in Jiangsu; that the habitats in Shanghai are some of the best that remain; and that those habitats require world-class protection. The most pressing need is the creation of a world-class, small to mid-sized wetland reserve at Cape Nanhui.

Siberian Crane, Hengsha, 7 Dec. 2016. Craig Brelsford.
Siberian Crane in flight. Hengsha Island, 7 Dec. 2016 (Craig Brelsford)

Errant cranes migrating along the Chinese coast may once have settled for a while somewhere in Jiangsu. Every year, however, cranes migrating along the coast of that densely populated province find fewer and fewer places suitable to them. My wife Elaine Du and I have surveyed the Jiangsu coastline from Qidong on the Yangtze River 250 km north to Yancheng National Nature Reserve. We have seen with our own eyes the dramatic transformation of the Jiangsu coast. Even areas in Jiangsu receiving considerable international attention, such as Yangkou and the coastal areas of Dongtai, are under threat.

Cape Nanhui may not seem like a first-rate natural area, but it is in better condition than almost any place I have seen between Qidong and Yancheng. I say, therefore, that the recent crane sightings in Shanghai have come about in large part because elsewhere so much has been lost. The cranes have nowhere else to go.

Shanghai birders search for the Hooded Crane sojourning at Cape Nanhui, 10 Dec. 2016. Craig Brelsford.
Shanghai birders search for the Hooded Crane sojourning at Cape Nanhui, 10 Dec. 2016. The new city of Lingang, which did not exist 10 years ago, looms in the background. (Craig Brelsford)

And that is why conserving Cape Nanhui is so important. Shanghai is facing a crisis, a “danger-opportunity” (危机). The 危 or danger is that amid the wholesale destruction of so much coastal habitat elsewhere, Shanghai will follow suit and destroy its remaining good habitat. The 机 or opportunity is for Shanghai to gather into its bosom the birds ejected from Jiangsu—to be not only the economic but also the conservationist leader on the Chinese coast. The creation at Cape Nanhui of an easily accessible, world-class, small to mid-sized wetland reserve along the lines of Sungei Buloh in Singapore would be a way of avoiding the 危 and seizing the 机.

The case for an easily accessible wetland reserve at Cape Nanhui could scarcely be more clear-cut:

(1) Cape Nanhui is of extraordinary environmental importance. The tip of the Shanghai Peninsula between the Yangtze River and Hangzhou Bay, Cape Nanhui is a stepping stone for birds migrating across those bodies of water. Cape Nanhui also holds large reed beds, habitat critical to Reed Parrotbill and other species at risk.

The largest component of the city-province of Shanghai is the Shanghai Peninsula, a projection of land between the Yangtze River and Hangzhou Bay. Cape Nanhui is the tip of the peninsula, is a critically important stop for migrating birds, and is completely unprotected. A nature reserve at Cape Nanhui would form a third ‘stepping stone’ for birds crossing the Yangtze Delta, joining the reserves at Chongming Dongtan and Jiuduansha. Photo by NASA, customized by Craig Brelsford.
Cape Nanhui is the tip of the Shanghai Peninsula, a headland between the mouth of the Yangtze River and Hangzhou Bay. As the satellite image above illustrates, a nature reserve at Cape Nanhui would form a ‘stepping stone’ for birds crossing the Yangtze Delta, joining the reserves at Chongming Dongtan and Jiuduansha as well as the largely undeveloped reclaimed land on Hengsha. (Newly reclaimed land on Hengsha not shown in this 2005 image.) (NASA/Craig Brelsford)

The 2 Red-crowned Crane this past Saturday were the latest in a parade of endangered birds that I and other birders have noted at the Cape over the years. Critically Endangered Spoon-billed Sandpiper uses Cape Nanhui, as does Endangered Nordmann’s Greenshank. Around 2 percent of the world’s Endangered Black-faced Spoonbill are dependent on Cape Nanhui for several months each year. Large reed beds remain at Cape Nanhui and are the final strongholds on the Shanghai Peninsula of Near Threatened Marsh Grassbird and Near Threatened Reed Parrotbill. The latter species, a candidate for Shanghai Provincial Bird, will virtually disappear from mainland Shanghai if the reed beds at Nanhui are destroyed.

(2) Shanghai is clearly under-performing on the conservationist front. More must be done, and a good place to begin is Cape Nanhui.

Hen Harrier (top) and Eastern Marsh Harrier, Cape Nanhui, 10 Dec. 2016. These photos show both the threats to the tip of the Shanghai Peninsula and the environmental opportunities still there. On the one hand, buildings and roads continue to encroach on the reed beds; the large farm building in the bottom photo was completed only in the past year. Further encroachments will erode the quality still further and deprive species such as Reed Parrotbill of even more habitat. On the other hand, habitat good enough to attract harriers remains. In the bottom photo, the harrier is flying directly over the reed bed (<a href="https://www.google.com/maps/place/30%C2%B055'46.2%22N+121%C2%B057'37.1%22E/@30.929492,121.9581253,872m/data=!3m2!1e3!4b1!4m5!3m4!1s0x0:0x0!8m2!3d30.929492!4d121.960314" target="_blank">30.929492, 121.960314</a>) adjacent to the defunct wetland reserve. This reed bed covers a square kilometer, is untouched, and provides habitat critical to species dependent on reeds, such as Near Threatened <a href="http://www.iucnredlist.org/details/22715480/0" target="_blank">Marsh Grassbird</a> and <a href="http://www.iucnredlist.org/details/22721016/0" target="_blank">Japanese Reed Bunting</a>. In the top photo, the untouched reed bed is visible in the mid-ground, with the harrier making use of adjacent rice fields. Even small reserves can be effective, especially if bordered by agricultural areas. If managed correctly, a small to mid-sized reserve at Cape Nanhui would cost little, deliver much, and give environmental face to Shanghai. Photos by Craig Brelsford.
Hen Harrier (top) and Eastern Marsh Harrier, Cape Nanhui, 10 Dec. 2016. These photos show both the threats to the tip of the Shanghai Peninsula and the environmental opportunities still there. On the one hand, buildings and roads continue to encroach on the reed beds; the large farm building in the bottom photo was completed only in the past year. Further encroachments will erode the quality still further and deprive species such as Reed Parrotbill of even more habitat. On the other hand, habitat good enough to attract harriers remains. In the bottom photo, the harrier is flying directly over the reed bed (30.929492, 121.960314) adjacent to the defunct wetland reserve. This reed bed covers a square kilometer, is untouched, and provides habitat critical to species dependent on reeds, such as Near Threatened Marsh Grassbird and Japanese Reed Bunting. In the top photo, the untouched reed bed is visible in the mid-ground, with the harrier making use of adjacent rice fields. Even small reserves can be effective, especially if bordered by agricultural areas. If managed correctly, a small to mid-sized reserve at Cape Nanhui would cost little, deliver much, and give environmental face to Shanghai. (Craig Brelsford)

Nature reserves have been established only on the extreme fringes of the city-province (which is a third the size of Wales). There are no reserves in mainland Pudong, a giant coastal district nearly twice the size of Singapore. Nowhere in this megalopolis can residents without a car enjoy the natural side of Shanghai, a city with an extraordinarily rich natural heritage. There is no known plan to conserve any of the dozens of square kilometers of reclaimed land on Hengsha.

(3) Because it is in the back yard of Shanghai, a city-province of more than 25 million people, a well-run, easily accessible wetland reserve at Cape Nanhui could be the match to light the fire of conservation across all China.

Shanghai birders in defunct wetland reserve, Nanhui, 10 Dec. 2016. As China becomes a middle-income country, Chinese people will find themselves with more and more disposable income and leisure time. This is especially the case in Shanghai, whose living standards are rapidly approaching those of advanced Western countries. Middle-class Chinese will increasingly demand places for rest, relaxation, and nature appreciation. Shanghai currently has such places, and one of them is Cape Nanhui. The tip of the Shanghai Peninsula already has beautiful reed beds and amazing migratory birds, the inheritance of natural Shanghai. With proper management, Shanghai could preserve and showcase those wonders, giving future generations of Shanghainese a gift that will never stop giving. L-R: Zhāng Huá (张华), Zhāng Xuěhán (张雪寒), Lán Bāngxiàn (蓝邦宪), Lán Xī (兰溪), Craig Brelsford, Cài Jiàndōng (蔡见东), Zhāng Xiǎoyàn (张小艳), Hǎo Zhàokuān (郝兆宽), Chéng Yīxuān (程一轩), Xú Yáng (徐扬). Photo by Elaine Du.
Shanghai birders in defunct wetland reserve, Nanhui, 10 Dec. 2016. The people you see in this picture are the Johnny Appleseeds of birding and nature appreciation in China. Though still few in number, people such as they are laying the foundation for a future in which more Chinese cherish the natural environment. In Shanghai living standards have attained those of Western countries. Shanghainese such as these birders now possess disposable income and leisure time. Increasingly, these middle-class people will demand places for rest, relaxation, and nature appreciation. Shanghai, a city-province half as large as Northern Ireland, currently has such places, and the most easily accessible of them is Cape Nanhui. In the face of unremitting development, and despite being under no environmental protection, the tip of the Shanghai Peninsula still holds considerable reed beds and attracts many endangered migratory birds. With proper management, Shanghai could preserve and showcase the wonders of Cape Nanhui, giving future generations of Shanghainese a gift that will never stop giving. L-R: Zhāng Huá (张华), Zhāng Xuěhán (张雪寒), Lán Bāngxiàn (蓝邦宪), Lán Xī (兰溪), Craig Brelsford, Cài Jiàndōng (蔡见东), Zhāng Xiǎoyàn (张小艳), Hǎo Zhàokuān (郝兆宽), Chéng Yīxuān (程一轩), Xú Yáng (徐扬). (Elaine Du)

Hundreds of thousands of children could visit the reserve with their parents using nothing more than the Metro and a quick taxi ride and be sleeping in their own bed that night, dreaming about the wild birds they had seen that day. For millions of parents and their kids, the weekend could be “Saturday, Disney; Sunday, Cape Nanhui Wetland.” A day at a Cape Nanhui Wetland would be an early introduction to the glories of natural Shanghai and would foster an appreciation of the natural world.

If Shanghai can be a world economic center and have world-class airports and a world-class skyline and world-class entertainment such as Disney, then it can and must have world-class preservation of its priceless coastline and migratory birds.

I repeat: The case for a world-class, easily accessible wetland reserve at Cape Nanhui is clear-cut.

111 SPECIES AT CORE SHANGHAI SITES

Shanghai birders at Nanhui, 10 Dec. 2016. Photo by Hǎo Zhàokuān (郝兆宽).
Shanghai birders at Nanhui. On 10 Dec. 2016, this international team attained the first-ever record of Red-crowned Crane on the Shanghai Peninsula. Standing, L-R: Andy Lee, Xú Yáng (徐扬), Xú Fènqiáng (徐奋强), Cài Jiàndōng (蔡见东), Michael Grunwell, Russell Boyman, & Lán Bāngxiàn (蓝邦宪). Bottom row: Zhāng Xuěhán (张雪寒), Zhāng Xiǎoyàn (张小艳), Zhāng Huá (张华), Lán Xī (兰溪), Chéng Yīxuān (程一轩), Craig Brelsford, Elaine Du, Mrs. Hao, & Hǎo Lèzhī (郝乐之). (Hǎo Zhàokuān [郝兆宽]).
Elaine and I birded four of the eight days between 3 Dec. and 10 Dec. 2016, noting 111 species. We birded three days at Cape Nanhui, half a day on Hengsha Island, and half a day at Binjiang Forest Park in Pudong. On 10 Dec. Elaine and I led a group of members of the Shanghai Birding WeChat group on a tour of Nanhui. We birded the other days with Shanghai-based U.K. birder Michael Grunwell and U.S. birder Susan Lessner.

Major highlights were 2 Red-crowned Crane and Hooded Crane at Cape Nanhui and 3 Siberian Crane on Hengsha as well as Baikal Teal and Red-breasted Flycatcher at Nanhui and Ferruginous Duck on Hengsha.

Red-breasted Flycatcher, Nanhui, 6 Dec. 2016. Craig Brelsford.
Red-breasted Flycatcher, Nanhui, 6 Dec. 2016. Rare Shanghai record. Note pinkish bill. (Craig Brelsford)

Nanhui also gave us three-day counts of 20 Vulnerable Swan Goose, 14 Greater White-fronted Goose, 190 Tundra Swan (bewickii), 255 Common Shelduck, 11 Greater Scaup, 4 Black-necked Grebe, Brown Crake, Vulnerable Saunders’s Gull, 2 Mew Gull Larus canus, 2 Lesser Black-backed Gull (heuglini), late Eurasian Wryneck, uncommon winter visitor Dusky Warbler, 22 Near Threatened Reed Parrotbill, and 2 extralimital Common Starling.

We noted shorebird stragglers at Nanhui, among them Near Threatened Eurasian Curlew (2), Bar-tailed Godwit (1), and Red Knot (3). We recorded just 2 Endangered Black-faced Spoonbill, and we found 3 Black-collared Starling near Pudong Airport.

Hen Harrier with Peregrine Falcon, Hengsha, 6 Dec. 2016. Craig Brelsford.
Hen Harrier with Peregrine Falcon, Hengsha, 7 Dec. 2016. (Craig Brelsford)

Hengsha gave us a rare Shanghai sighting of adult-male Hen Harrier as well as 3 Chinese Grey Shrike and impressive numbers of buntings. In a single stretch of scrub just 500 m long, we counted 14 Little Bunting, 18 Rustic Bunting, 17 Yellow-throated Bunting, 4 Black-faced Bunting, and 150 Pallas’s Reed Bunting.

Binjiang Forest Park once again proved to be one of the only places in urban Shanghai where Great Spotted Woodpecker is reliable. Thrushes were numerous, with Naumann’s Thrush leading the list.

PHOTOS

Dusky Thrush, 3 Dec. 2016, Nanhui. Photo by Craig Brelsford.
Dusky Thrush, 3 Dec. 2016, Nanhui. (Craig Brelsford)
Common Pochard, Nanhui, 6 Dec. 2016. Craig Brelsford.
Common Pochard, a diving duck. Nanhui, 6 Dec. 2016. (Craig Brelsford)
Zitting Cisticola, Hengsha Island, 7 Dec. 2016. Photo by Craig Brelsford.
Zitting Cisticola, a drop of color in the drab scrub. Hengsha Island, 7 Dec. 2016. (Craig Brelsford)
Collared Finchbill, Binjiang Forest Park, Pudong, 7 Dec. 2016. Digiscoped image by Elaine Du.
Collared Finchbill, parking lot of Binjiang Forest Park, Pudong, 7 Dec. 2016. Feral or natural? The jury’s still out on Binjiang’s Collared Finchbill, a mainly south Chinese species. (Elaine Du)
Shanghai birders viewing Baikal Teal. 10 Dec. 2016. Craig Brelsford.
Shanghai birders viewing Baikal Teal at Cape Nanhui, 10 Dec. 2016. (Craig Brelsford)

Save the Nanhui Wetland Reserve!

The photo leading off this post shows an abandoned sign introducing Ruddy Turnstone that has been turned into a wall of a shack in the abandoned nature reserve at Nanhui. On 29 Oct. 2016 in the marshy land just behind the sign were 54 Endangered Black-faced Spoonbill, an Endangered Nordmann’s Greenshank, a Near Threatened Red Knot, 2 Vulnerable Saunders’s Gull, and a score of other species. In the essay below, I argue that the defunct nature reserve at Nanhui should be brought back to life and converted into a world-class wetland, like Sungei Buloh in Singapore. — Craig Brelsford

I like to extol the city in which I have spent the past nine years. I like to tell people about the green side of Shanghai, the city at the mouth of Asia’s greatest river and on Earth’s greatest migratory flyway. How exciting it is to bird in Earth’s largest city.

I see in Shanghai an opportunity to show the rest of China how to cherish its natural heritage. The people of Shanghai can teach China and the world to view nature as an asset. They can do this by creating an easily accessible wetland reserve at Nanhui.

Shanghai already is an environmental leader, in a way. My wife Elaine Du and I have toured the 330 km (205 mi.) stretch of coast from Nanhui to Yancheng in Jiangsu. Remaining mudflats and wetlands are very few—and some of the best are not those found in the less-populated areas but those found in the megalopolis of Shanghai. Eastern Chongming Island enjoys considerable protection, and there is Jiuduansha (31.166667, 121.925000), intertidal wetland shoals in the sea near Pudong Airport.

Birds of the defunct nature reserve at Nanhui, 29 Oct. 2016. Panel 1: Nordmann's Greenshank. 2: Black-faced Spoonbill. 3a-3d: Saunders's Gull. 4: Ruff. Photos by Craig Brelsford and Elaine Du.
Birds of the defunct wetland reserve at Nanhui, 29 Oct. 2016. Panel 1: Nordmann’s Greenshank Tringa guttifer. 2: Black-faced Spoonbill Platalea minor. 3a-3d: Saunders’s Gull Chroicocephalus saundersi. 4: Ruff Calidris pugnax. Photos in panels 1, 3d, and 4 by Elaine Du. Others by Craig Brelsford.

The problem with Jiuduansha especially and to a lesser extent Chongming Dongtan is that they are not easily accessible. The next step for Shanghai is a nature reserve easily accessed by the people, along the lines of the Mai Po Marshes in Hong Kong and Sungei Buloh in Singapore.

It is amazing to me that such a reserve was not in the master plans for Pudong when the New Area was conceived. Pudong is big—it covers 1210 sq. km (467 sq. mi.), nearly twice the size of Singapore. Within this New Area you have the world-class urban architecture and business districts around Lujiazui, you now have world-class family entertainment at the Shanghai Disney Resort—and you have world-class wildlife, the natural inheritance of the city, waiting on the coast, ready to be preserved, experienced, and loved. There is moreover the example of other Asian megacities such as the aforementioned two that found room for wildlife—and that wear their urban reserves as a badge of civic pride.

INCONGRUOUS: Sign from transformed wetland reserve still stands, despite drainage and planting of hundreds of trees in area where Black-winged Stilt once foraged.
In Nanhui’s defunct wetland reserve, the south side of the access road has already been transformed, as this scene shows. Where Black-winged Stilt once foraged, a tree plantation now stands. The area was dredged and drained earlier this year. Barring a miracle, a similar fate awaits the north side. For more on the earlier stage of the destruction of Nanhui, see my post Amid the Din of the Diggers. (Craig Brelsford)

Mai Po and Sungei Buloh are easily reachable by bus. In Shanghai, the Metro already reaches Lingang New City, and a cheap, fast taxi ride gets you from Dishui Lake Station to Nanhui’s abandoned wetland reserve 8 km away (at 30.920507, 121.973159). The infrastructure for an accessible “people’s nature reserve” is in place, and the birds are there at Nanhui, crying out for real, lasting protection.

Sungei Buloh is a particularly good example for Pudong, as Sungei Buloh is about the same size (1.3 sq. km) as the defunct nature reserve at Nanhui (1.2 sq. km). Like Nanhui’s defunct reserve, Sungei Buloh was not originally considered a likely place for a nature reserve. Sungei Buloh was willed into being by the actions of local nature lovers who understood the value of the site. Likewise, a change of heart and an act of will can bring the abandoned reserve at Nanhui back from the brink.

Black-faced Spoonbill, defunct wetland, Nanhui, 29 Oct. 2016. Photo by Craig Brelsford.
Black-faced Spoonbill, defunct nature reserve, Nanhui, Sat. 29 Oct. 2016. Every year from September to March this endangered species is highly reliant on the abandoned reserve. A recent study estimated the number of Black-faced Spoonbill in the world to be about 2700. Last Saturday we counted 54 at the defunct reserve—2 percent of the world’s population. On Saturday most of the spoonbills were at their accustomed roost (30.922647, 121.966632). If developers have their way, then the roost and the entire wetland site will be transformed, the spoonbills and other species will be pushed out, and future nature lovers in Shanghai will effectively be denied the chance to appreciate this East Asian endemic. (Craig Brelsford)

The sight of Nanhui’s defunct reserve, which apparently just missed being dredged and drained this year, and which could well be torn up next year, saddens me—not just because of the endangered Black-faced Spoonbill that so obviously rely on the place, and not only for the endangered Nordmann’s Greenshank that has been living there—but also for the grandchildren of the people currently making the decisions, who may have these treasures denied them, and who may fail to appreciate the natural heritage of this great city.

The development plans for Pudong in general and Nanhui and Lingang New City in particular need to have a major component dedicated to conservation. Jiuduansha is simply not enough for Pudong. Those mud banks, barely above sea level, are a place for researchers, not the public. To meet the standard set by other coastal megacities, Pudong needs an easily accessible nature reserve on its mainland. That defunct nature reserve is just the place.

Black-faced Spoonbill and Eurasian Spoonbill, defunct nature reserve, Nanhui, 29 Oct. 2016.
Black-faced Spoonbill and Eurasian Spoonbill, defunct nature reserve, Nanhui, 29 Oct. 2016. Photo shows 19 of the 54 Black-faced Spoonbill we counted that day as well as 5 Eurasian Spoonbill. The latter species ranges across Eurasia. The former is one of the rarest birds in Asia—and Shanghai is one of its few remaining strongholds. (Craig Brelsford)

I think some local people realize the dire situation at Nanhui, and I understand that local birders had much to do with the one-year stay of execution granted the abandoned nature reserve. Those birders deserve everyone’s thanks.

I think I speak for many foreigners when I say to my Shanghai conservationist friends: If you need our support, then we will give it to you. Ideas, a pat on the back, anything—we’re here. 加油!

Swinhoe’s Rail in Shanghai

The rarities just keep on coming here in Shanghai. The latest is Swinhoe’s Rail, seen at the Magic Parking Lot in Nanhui on Sat. 29 Oct. 2016 by a trio of Shanghai bird photographers. The photo above was taken by one of the three, Chén Qí (陈骐).

This amazing find comes on the heels of Shanghai’s first record of Crow-billed Drongo on 11 Oct. and Pomarine Skua on 19 Oct. What a birding month October 2016 was in Earth’s largest city!

Swinhoe's Rail Coturnicops exquisitus, Magic Parking Lot, Nanhui, Shanghai, Sat. 29 Oct. 2016. One of the rarest birds in China. Photographed by Shanghai photographer Chén Qí (陈骐; net name 上海爷胡子). © 2016 by Chén Qí. Used with permission.
Swinhoe’s Rail Coturnicops exquisitus, Magic Parking Lot (30.884898, 121.968229), Nanhui, 29 Oct. 2016. Photographed by Shanghai photographer Chén Qí (陈骐; net name 上海爷胡子). © 2016 by Chén Qí.

I got the news about the rail from Chén Qí’s wife, Wāng Yàjīng (汪亚菁). Near dark, as I was returning home after my own eventful day at Nanhui, Wāng Yàjīng called me to report that she had just seen a strange bird. The bird, Yàjīng said, popped its head out of the bushes at the well-known photographers’ setup at the edge of the lot. It showed half its body and disappeared. The episode lasted a few seconds, Yàjīng said.

One look at the photo Yàjīng sent me, and there was no doubt: Swinhoe’s Rail.

The smallest rail in the world, Swinhoe’s Rail is also one of the least-known. The IUCN lists it as vulnerable.

On Sun. 30 Oct. 2016, photographers maintaining a long vigil saw the rail again.

ANOTHER UNUSUAL SIGHTING: BLACK-NAPED MONARCH

Black-naped Monarch, Wusong-Paotaiwan Park, Shanghai. Photo by Kai Pflug.
Black-naped Monarch Hypothymis azurea. (Kai Pflug)

The next day, Sun. 30 Oct. 2016, Kai Pflug found Black-naped Monarch at Wusong-Paotaiwan Wetland Park in Shanghai. Kai was acting on information from Chinese bird photographers who had discovered the bird earlier. The monarch is almost certainly wild. It is a first-winter bird, not the more beautiful adult male that presumably would be of greater interest to collectors, and in Kai’s photos one sees none of the damage common to birds kept in a cage.

Black-naped Monarch has been noted in Shanghai before, most recently on 2 Nov. 2014 by Stephan Popp and Xueping Popp. In China, H. a. styani usually ventures no further north than Guangdong. H. a. oberholseri is resident in Taiwan.

88 SPECIES FOR US

Siberian Rubythroat, Magic Parking Lot, Nanhui. 29 Oct. 2016. Craig Brelsford.
On Saturday this Siberian Rubythroat mesmerized photographers at the Magic Parking Lot. (Craig Brelsford)

You know your birding area is rich when Nordmann’s Greenshank fails to capture the headline. On Sat. 29 Oct. 2016, the day the Swinhoe’s Rail electrified Shanghai birders, my partners Michael Grunwell, Elaine Du, and I spotted the endangered Nordmann’s in the defunct nature reserve (30.920500, 121.973167) at Nanhui, near the skua site at 30.923915, 121.954738. We speculate that Saturday’s adult-winter Nordmann’s is the same individual we saw in the area on 15 Oct. and 20 Oct. and possibly as far back as 17 Sept. and 3 Sept.

Other highlights Saturday were 54 Endangered Black-faced Spoonbill found exclusively in the defunct nature reserve, further underscoring the critical importance of that highly threatened parcel of land. Joining Nordmann’s in the high-tide roost were 2 Ruff, a near-threatened Red Knot, and 2 of our day’s 4 Saunders’s Gull, a vulnerable species uncommon in Shanghai.

Long-eared Owl, Magic GPS Point, Saturday. Sharp-eyed Chén Qí spotted the owl and called us over. (Craig Brelsford)
Long-eared Owl, Magic GPS Point, Saturday. Sharp-eyed Chén Qí spotted the owl and called us over. (Craig Brelsford)

We had Japanese Grosbeak in Microforest 8 and Long-eared Owl at the Magic GPS Point (30.880563, 121.964551). Among our season’s firsts were 2 Tundra Bean Goose, Black-necked Grebe, 5 Goldcrest, Manchurian/Japanese Bush Warbler, 3 Brown-flanked Bush Warbler, and 2 Dusky Thrush. Buntings finally are arriving in numbers, with Yellow-throated Bunting (16) and Chestnut Bunting (3) debuting on our Autumn 2016 list. We had a lucky 88 species in all.

Daurian Redstart, Microforest 1, Nanhui, 29 Oct. 2016. (Craig Brelsford)
Daurian Redstart, Microforest 1 (30.923889, 121.971635), Cape Nanhui, 29 Oct. 2016. (Craig Brelsford)

Throughout the day, the effectiveness of the Nanhui microforests was on display at Microforest 1 (30.923889, 121.971635). The tiny wood, which we visited off and on, was hopping with hungry migrants, grounded on a breezy day. Brambling, Daurian Redstart, and Yellow-bellied Tit were the tamest, but as the day wore on even shy species such as Japanese Thrush, Grey-backed Thrush, and Black-winged Cuckooshrike were coming out into the open. Photographers were present, but no one was using mealworms; the forest birds were attracted solely to the habitat offered by a stand of trees no bigger than a tennis court.

Two East Asian species of Turdus thrush in Microforest 1. 1a-1c: Japanese Thrush Turdus cardis, male. 2, 3a, 4a: Japanese Thrush, female. 3b, 4b: Grey-backed Thrush T. hortulorum. Male T. cardis distinguished from Chinese Blackbird T. mandarinus by smaller size and white belly covered with black arrowheads. Japanese and Grey-backed females are harder to separate (3a, 3b), in part because both are shy and rarely come into the open. In Japanese, the arrowheads run farther down the flanks (4a) than in Grey-backed (4b). 4a: Nanhui, November. 4b: Yangkou, Jiangsu, October. All others Microforest 1, Nanhui, 29 Oct. (Craig Brelsford)

Other microforests held Eurasian Woodcock, Japanese Paradise Flycatcher, Rufous-tailed Robin, Taiga Flycatcher, and White’s Thrush, Eyebrowed Thrush, and Pale Thrush. Dark-sided Flycatcher and Siberian Rubythroat were at the Magic Parking Lot (30.884898, 121.968229), Asian Stubtail at the Magic GPS Point.

We netted season’s first Buff-bellied Pipit during a 35-minute stop at the sod farm near Pudong Airport (31.112586, 121.824742). Red-throated Pipit were present in smaller numbers (3) than six days earlier.

OTHER PHOTOS

Comparison of Shanghai-area pipits in winter plumage. 1, 3a, 4b: Buff-bellied Pipit. 2: Water Pipit. 3b: Red-throated Pipit. 4a: Olive-backed Pipit. (Craig Brelsford)
Comparison of non-breeding Buff-bellied Pipit Anthus rubescens japonicus with other Shanghai-area pipits. Buff-bellied is mainly greyish-brown above with a poorly streaked mantle, pale lores, and yellowish-pink legs (Panel 1). Water Pipit A. spinoletta blakistoni has brownish-black legs and a smudge on its lores (2). Buff-bellied Pipit (3a) shows much less streaking on mantle and crown than Red-throated Pipit A. cervinus (3b). Olive-backed Pipit A. hodgsoni hodgsoni/yunnanensis (4a) shows two spots on the ear coverts: a whitish spot in the upper rear corner and a black spot below it. Olive-backed Pipit has a supercilium buffish before the eye and white behind it. Buff-bellied Pipit (4b) has unspotted ear coverts and a supercilium buffish or whitish throughout. 1, 3a: sod farm near Pudong Airport (31.112586, 121.824742), October. 2a: Near Wucheng Zhen (吴城镇; 29.180555, 116.010175), Poyang Lake area, Jiangxi, November. 3b: Nanhui, Shanghai, January. 4a: Yangkou, Jiangsu, May. 4b: Hengsha Island, Shanghai, November. (Craig Brelsford)
Brambling, Nanhui, Shanghai, 29 Oct. 2016. (Craig Brelsford)
Brambling, Nanhui, 29 Oct. 2016. We found these birds in Microforest 1 (30.923889, 121.971635). Famished after the long flight south, the bramblings were very tame, allowing me to get these close-ups. Male Fringilla montifringilla (R) shows marked variation between breeding and non-breeding plumage; the female (L) shows less. All plumages show a white rump (L). Breeding male has an all-black bill, but in winter the bill is yellow with a black tip, like the female. The glossy blue-black head of breeding male becomes rusty-fringed in winter. Brambling breed across Eurasia and are present throughout the winter in Shanghai. (Craig Brelsford)

BIBLIOGRAPHY

Alström, Per, Krister Mild & Bill Zetterström. Pipits and Wagtails. Princeton University Press, 2003. This landmark book, co-authored by Shanghai Birding member Per Alström, is my first reference on all things Motacillidae. Of particular use was p. 56, “Water Pipit and Allies (in fresh winter plumage).”

Join Shanghai Birding for the very latest bird sightings in Shanghai.
Join Shanghai Birding for the very latest bird sightings in Shanghai.

Brelsford, Craig, moderator. Shanghai Birding, a WeChat chat group. Rough drafts for parts of this post were written by Craig on Shanghai Birding. News about the rail was first circulated on Shanghai Birding.

Brazil, Mark. Birds of East Asia. Princeton University Press, 2009. Thrushes and pipits.

Svensson, Lars & Killian Mullarney & Dan Zetterström. Collins Bird Guide, 2nd ed. HarperCollins, 1999-2009. Outstanding illustrations of pipits by Mullarney.

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The Shanghai Skua

Found at Cape Nanhui on Wed. 19 Oct. 2016: Pomarine Skua (called Pomarine Jaeger in North America). This first record for Shanghai was discovered by local birder Hé Xīn (何鑫) in the defunct nature reserve 1.4 km inland from the East China Sea. Kai Pflug was also on hand. Hé Xīn and Kai spread the news through our Shanghai Birding WeChat group, and the next day Elaine Du and I found the skua at the same spot (30.921625, 121.958940). The skua stayed four days, until Sat. 22 Oct.

The seabird appeared healthy, alternately feeding, preening, and roosting. Its plumage was shiny, and I saw no evidence of injury. It was a healthy refugee blown west by Typhoon Haima.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
Look into the eyes of a predator. For many a lemming on the Arctic breeding grounds, this cold stare is the last sight they will ever see. National Geographic calls Pomarine Skua a ‘bulky brute with a commanding presence … a Rottweiler among the jaegers.’ (Craig Brelsford)

As sightings of skuas on the Chinese coast are rare, and because skuas have a bewildering array of plumages, at first there was some confusion about the species of our bird. It soon became clear that the vagrant was either Pomarine Skua Stercorarius pomarinus or Arctic Skua (IOC: Parasitic Jaeger) S. parasiticus. But which?

POMARINE ID BASICS

To answer that question, we needed photos, and so on Thurs. 20 Oct. Elaine and I drove to Cape Nanhui, the coastal birding site in Pudong.

We quickly found and photographed the bird. After examining our images, talking to other birders, and studying the books, we determined that it is a pale-morph adult pomarinus in non-breeding plumage. Here’s why:

— S. pomarinus is larger and bulkier than the other jaegers (small skuas), in particular the jaeger that it most resembles, S. parasiticus. The jaeger we found was large and bulky.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
Pomarine Skua Stercorarius pomarinus. This heavy-set jaeger appears bulkier before the legs than behind. Note its bull neck, barrel chest, and short tail. Size is about equal to Black-tailed Gull Larus crassirostris (Brazil). S. parasiticus is equally bulky before and behind the legs, is longer-necked and less pot-bellied, and has a longer tail. (Craig Brelsford)

National Geographic describes pomarinus as a “bulky brute with a commanding presence [and a] thick bull-neck—a Rottweiler among the jaegers.” S. pomarinus, Geographic adds, “is the bulkiest [jaeger] and appears pot-bellied and very deep at the chest. … Often it appears there is more body before the wing than behind the wing.”

The image above is in line with that description. Below, another image illustrating the bulky shape and barrel chest.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
The skua family (Stercorariidae) is monogeneric; all seven species are in the genus Stercorarius. In the United States and Canada, the smallest three Stercorarius are called jaegers, a convention followed by the IOC. The largest of the jaegers is Pomarine, the next-largest is Arctic Skua/Parasitic Jaeger, and the smallest is Long-tailed Skua/Long-tailed Jaeger S. longicaudus. All three jaegers breed on Arctic tundra in Eurasia and North America and winter at sea. All are kleptoparasitic—they steal food from other birds. This habit gives rise to the Chinese name for the family: ‘thief-gull’ (贼鸥). (Craig Brelsford)

In adult pale-morph pomarinus, the black helmet reaches below the gape, and black plumage surrounds the base of the bill. Most pale-morph parasiticus show a white spot at the base of the upper mandible and a less-extensive helmet that does not reach below the gape.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
The Shanghai pomarinus is a pale-morph adult in non-breeding plumage. (Traces of the yellow breeding plumage can be seen here on the cheeks and throat.) Its helmet reaches below the gape, and it lacks a pale spot at the base of the upper mandible. (Craig Brelsford)

Below, another close-up of the head. Note here and above that, unusually for pomarinus, the bill appears almost all-black.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
The Shanghai pomarinus has an unusually dark bill. (Craig Brelsford)

Adult pale-morph pomarinus is more heavily barred than parasiticus. Most adult pale-morph pomarinus show a coarse breast band and dark barring on the flanks. Most adult pale-morph parasiticus show a diffuse greyish-brown breast band and lack barring on the flanks.

skua-pomarine008
Our pomarinus shows broad, coarse barring across the breast and on the flanks. (Craig Brelsford)

There are several other ID points, some of them, such as tail streamers, not visible in The Shanghai Skua. The points discussed above, however, are enough, we think, to clinch the ID.

OTHER PHOTOS

Enjoy these other photos of the rarity.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
When Elaine and I arrived Thursday morning, a Grey Heron was harassing the strange intruder. (Craig Brelsford)

The skua was very tame and performed various functions in its unaccustomed surroundings. It scratched itself (below), bathed, scavenged dead fish, and occasionally took short flights.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
(Craig Brelsford)

Its most common activity was roosting on the mud bank.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 20 Oct. 2016.
(Craig Brelsford)

Kai Pflug got the photo below of the skua with wings upraised. Note the unbarred underwing and pale flash at the base of the primaries, further evidence that the skua is an adult.

Pomarine Skua/Pomarine Jaeger Stercorarius pomarinus, Nanhui, Shanghai, 19 Oct. 2016. Photo by Kai Pflug.
Photo taken 19 Oct. 2016 by Kai Pflug.
Compare the images of our non-breeding Pomarine with this shot of an individual in breeding plumage. Photo taken by Daniel Pettersson in Alaska in June 2016.
Compare the images of our non-breeding Pomarine with this shot of an individual in breeding plumage. Alaska, June. (Daniel Pettersson)

Hé Xīn (below) found The Shanghai Skua on Wed. 19 Oct. 2016, a historic first record for Shanghai. The next day I met Hé Xīn at the site.

Craig Brelsford (L) and Hé Xīn (何鑫), Nanhui, 20 Oct. 2016. Photo by Elaine Du.
shanghaibirding.com editor Craig Brelsford (L) and Shanghai Skua discoverer Hé Xīn (何鑫), Cape Nanhui, 20 Oct. 2016. (Elaine Du)

RARE AUTUMN RECORD OF NARCISSUS FLYCATCHER

On Thurs. 20 Oct. and Sun. 23 Oct. 2016, Elaine Du and I birded Nanhui and the sod farm south of Pudong Airport (31.112586, 121.824742). On 23 Oct. Elaine and I were joined by British birder Michael Grunwell. The two days yielded 92 species. After the Pomarine Jaeger, the big news was rare autumn sightings of Narcissus Flycatcher, another record of Nordmann’s Greenshank, and still more evidence that the highly threatened Nanhui wetland is much depended on by Black-faced Spoonbill.

Siberian Thrush, Nanhui, 23 Oct. 2016.
Siberian Thrush is a very shy bird. I have noted Geokichla sibirica in Heilongjiang, its breeding grounds, and even in breeding season the bird is hard to see. In these photos, however, taken Sun. 23 Oct. 2016 at Nanhui, this female Siberian Thrush is conspicuous. Why? Hunger. The migrant is exhausted and must feed. In the top panel, the thrush checks on me, then, almost in spite of itself, it attacks the leaf litter (middle panel). In the bottom panel, we see that the thrush has come up short; only a speck of leaf is in its bill. The thrush spent hours in Microforest 4 (30.953225, 121.959083), recharging after the long flight south. Despite their tiny size, the microforests of Nanhui provide forest habitat critical to woodland species such as Siberian Thrush. (Craig Brelsford)

On 20 Oct. in the canal at the base of the sea wall at Nanhui, Elaine and I had 18 Mandarin Duck and 2 season’s first Greater Scaup. On 23 Oct., the Nanhui microforests yielded Eurasian Woodcock, Ashy Minivet, Siberian Thrush, Red-throated Thrush, and season’s first Pale Thrush. A male Siberian Rubythroat popped out of the undergrowth and a Northern Boobook dozed before a crowd of photographers. At the line of trees (30.859995, 121.910061) near South Lock, 6 km south of the Magic Parking Lot (30.882688, 121.972489), we had season’s first Tristram’s Bunting. Dishui Lake (30.908702, 121.945124) is attracting ducks again, the most notable Sunday being season’s first Tufted Duck and Common Pochard.

Northern Boobook, one of four we saw on 23 Oct. 2016 at Nanhui.
Northern Boobook, one of four we saw 23 Oct. 2016 at Nanhui. (Craig Brelsford)

The sod farm, which we visited Sunday morning, and which lies just off the S32 freeway, was worth the small investment of time required to get there. The grassy area gave us an unusually large (80) group of Red-throated Pipit. In Nanhui, we have been experiencing this species only in fly-by mode, but at the farm dozens of them were feeding on the ground. Michael and I studied the pipits carefully and concluded the group was pure Red-throated; we saw not a single Buff-bellied Pipit.

Ducks are once again gracing the canals and ponds of Nanhui. The most numerous were, as expected, Eastern Spot-billed Duck (285 over the two days) and Eurasian Teal (270 on 23 Oct.). Less numerous was Eurasian Wigeon, and there were sprinklings of Gadwall, Mallard, Northern Shoveler, Northern Pintail, and Garganey.

OTHER NOTES

Narcissus Flycatcher, Nanhui, 23 Oct. 2016.
Narcissus Flycatcher, male (top left) and three females, Nanhui, 23 Oct. 2016. Every year between about 15 April and 15 May, Narcissus Flycatcher passes through the Shanghai region. It is fairly common during that time but rarely recorded in autumn. One of the most beautiful of Asia’s colorful flycatchers, Ficedula narcissina breeds in Japan and on Sakhalin and the adjacent Russian mainland. It winters in Borneo. (Craig Brelsford)

— Uniquely among the Shanghai region’s passage-migrant flycatchers, most of which appear in roughly equal numbers on both the spring and autumn migrations, Narcissus Flycatcher appears almost exclusively on the spring migration. We were therefore pleasantly surprised Sunday to see the three males and three females. Did Typhoon Haima send them our way? What are the migration patterns of this beautiful flycatcher?

Pink-billed juvenile Black-faced Spoonbill feeds in the defunct nature reserve at Nanhui, 23 Oct. 2016.
Pink-billed sub-adult Black-faced Spoonbill feeds in Nanhui’s defunct nature reserve (30.920507, 121.973159), 23 Oct. 2016. The spoonbill was surprisingly close to the road, driven there by lack of habitat. Despite the disadvantages of the site, the abandoned reserve remains one of the most hospitable places on the Shanghai coast for spoonbills and many other species. (Craig Brelsford)

— The importance of the Nanhui wetlands—as well as the dangers they face—can hardly be overstated. On 20 Oct. at the skua site, Hé Xīn told me that the defunct wetland in which we were standing would already have been utterly transformed by now had it not been for the intervention of Chinese birders, who secured a one-year delay. Within a radius of a few hundred meters of the skua site stood 24 endangered Black-faced Spoonbill and an endangered Nordmann’s Greenshank. The dependence of Black-faced Spoonbill on the defunct wetland reserve is obvious and could be demonstrated by a group of high-schoolers doing a science project. Shanghai lies at the mouth of one of Earth’s greatest waterways (the Yangtze River) and is a major point on Earth’s greatest migratory flyway—yet this wealthy city, a world financial center with a rich natural heritage, entirely lacks an easily accessible wetland reserve on its mainland. The one, weak attempt—the defunct Nanhui reserve, with its crumbling buildings, torn-up boardwalk, and rotting signs—stands near the gallows, in the nick of time being given a stay of execution. And yet, even now, the defunct reserve, mismanaged, unloved, and undervalued, even now the place still attracts Class A birds! When, oh when, will the Shanghai government and Shanghai people learn to value at their true worth their spoonbills, greenshanks, and vagrant skuas? When, I ask, will they see as an asset to be cherished, and not a burden to be cast away, the thousands of birds that migrate through Earth’s greatest city? When will the Shanghai people apply their renowned cleverness and skill to protecting, rather than dredging up the home of, the symbol of their city, Reed Parrotbill? When will Shanghai take a cue from Hong Kong and build its own Mai Po? When will it follow the example of Singapore and create its own Sungei Buloh?

PHOTOS

Mandarin Duck in the rain, Nanhui, 20 Oct. 2016.
Mandarin Duck in the rain, Nanhui, 20 Oct. 2016. (Craig Brelsford)
Red-throated Pipit, sod farm near Pudong Airport, 23 Oct. 2016.
Red-throated Pipit Anthus cervinus at the sod farm, 23 Oct. 2016. When the red throat is visible (Panel 1), the species is unmistakable. When it is not visible or lacking (2-4), Red-throated Pipit can be distinguished from Buff-bellied Pipit A. rubescens japonicus by the former’s better-defined black streaking on the back and crown and by its whitish mantle stripes. (Craig Brelsford)

BIBLIOGRAPHY

Note: Nearly every major field guide covers skuas, a cosmopolitan family. This is a partial list showing the main works I consulted as I researched Stercorariidae.

Alderfer, Jonathan, ed. National Geographic Complete Birds of North America. National Geographic Society, 2006. Section “Skuas, Gulls, Terns, and Skimmers” by N.G. Howell and Alvaro Jaramillo. Jaegers, pp. 237-9.

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Brelsford, Craig, moderator. Shanghai Birding, a WeChat chat group. News about the sighting of Pomarine Skua was disseminated by Hé Xīn and Kai Pflug through this chat group.

Brazil, Mark. Birds of East Asia. Princeton University Press, 2009. Skuas, pp. 230-3.

Grimmet, Richard & Carol Inskipp & Tim Inskipp. Birds of the Indian Subcontinent. Christopher Helm, 2011. Pomarine Skua and Arctic Skua, p. 182.

Peterson, Roger Tory & Virginia Marie Peterson. Birds of Eastern and Central North America, 5th ed. Houghton Mifflin, 2002. Jaegers, p. 168.

Svensson, Lars & Killian Mullarney & Dan Zetterström. Collins Bird Guide, 2nd ed. HarperCollins, 1999-2009. Skuas, pp. 174-7.

Will the Spoon Survive?

Editor’s note: Our featured image above, which shows a Spoon-billed Sandpiper and question mark, sets the theme for this post, in which we raise this question: In the face of manic coastal development in China, what will become of Spoon-billed Sandpiper, among the most highly endangered shorebirds in the world? The unique “spoon,” or spatulate bill—will future generations look on in wonder at it?

In Yangkou, the famous birding location in Rudong County, Jiangsu, my partners and I on Mon. 3 Oct. 2016 found a roost of 10,300 waders. We encountered this stunning spectacle on a reclaimed parcel of mudflat that will soon be transformed into a kite-flying ground for the tourists. Have you ever wondered why species such as Spoon-billed Sandpiper and Nordmann’s Greenshank are on the brink? This picture will help answer your question:

On Mon. 3 Oct. 2016 at Yangkou, at this strange and unlikely spot, with trucks roaring, windmills whirring, and earth-moving machines clanging, we found 10,300 shorebirds.
On Mon. 3 Oct. 2016 at Yangkou, at this unlikely spot (32.550563, 121.079042), with trucks roaring, windmills whirring, and earth-moving machines clanging, our birding team found 10,300 shorebirds. (Elaine Du)

If other nearby areas are suitable, then why would so many shorebirds choose to roost literally in the shadow of the clanging backhoes and roaring dump trucks?

Simple. Because there are no better areas.

Spoon-billed Sandpiper, Nordmann’s Greenshank, Far Eastern Curlew, Great Knot, and dozens of other shorebird species are being squeezed by coastal development, precisely of the sort shown in the photo above.

Surveying the strange scene, my partner Jan-Erik Nilsén said, “I feel the way I felt with the Spoon-billed Sandpiper yesterday—that I’m saying goodbye.”

Spoon-billed Sandpiper, Dongtai, Jiangsu, China, 2 Oct. 2016.
Spoon-billed Sandpiper, Dongtai, 2 Oct. 2016. Bird 29, a male, was flagged in July 2015. This past breeding season, 29 and his mate, 34, produced two successful clutches. (Craig Brelsford)

Jan-Erik was referring to the events of Sun. 2 Oct. 2016 on the coast of Dongtai County, 35 km (22 miles) north of Yangkou. There we found 13 Spoon-billed Sandpiper foraging at the base of the sea wall at low tide. We watched as the sandpipers casually made their way to within 20 meters of our front-row seat on the wall.

Tempering our delight was this dark thought: Every last square inch of the area on which those endangered birds were foraging is slated for yet more reclamation. The disaster unfolding now at Yangkou may well strike Dongtai.

For now, Dongtai is still magical, with unbroken vistas from sea wall to horizon. For this reason, Dongtai has replaced Yangkou as the world’s best place to observe Spoon-billed Sandpiper and Nordmann’s Greenshank.

But if Dongtai goes the way of Rudong County, then yet another step will have been taken in locking up the Chinese coast—and throwing away the key.

If you care about Spoon-billed Sandpiper and would like to help, then the RSPB would like to hear from you.

A BUSY NATIONAL DAY WEEKEND

L-R: Elaine Du, Michael Grunwell, and Jan-Erik Nilsén, Magic Forest, Yangkou, Rudong, Jiangsu, 3 Oct. 2016.
L-R: Elaine Du, Michael Grunwell, and Jan-Erik Nilsén, Magic Forest, Yangkou, 3 Oct. Michael and Jan-Erik are the two birders who have taught Elaine and me the most. A British birder based in Shanghai, Michael introduced us to Emeifeng, the bird-rich mountain in Fujian, and he joined us on a trip to find Nonggang Babbler in Guangxi last December. Beijing-based Jan-Erik visited us in Shanghai last April and May, on the latter trip helping us become the first birders to report Blue Whistling Thrush in Shanghai since 1987. (Craig Brelsford)

Our long look at Spoon-billed Sandpiper highlighted a three-day birding trip over Chinese National Day. My wife Elaine Du and I birded with Shanghai-based British birder Michael Grunwell and Jan-Erik, a Swede working in Beijing. The big roost at Yangkou plus a day and a half at Dongtai helped take our three-day coastal-birding total to 125 species. We had 29 Nordmann’s Greenshank and 35 Black-faced Spoonbill on Sunday at Dongtai, 6 Chinese Egret at the big roost at Yangkou and at Dongtai, and Little Curlew at the big roost.

Also notable were 230 Eurasian Oystercatcher at Dongtai; 19 Whimbrel at Dongtai as well as at our third site, Chongming Island in Shanghai; just 34 endangered Far Eastern Curlew at Dongtai; 573 Eurasian Curlew at Dongtai, including a big count of 570 on Sunday; plus 71 Great Knot, 144 Red Knot, an unusual view of Temminck’s Stint on the mudflats, Grey-tailed Tattler, and Lesser Black-backed Gull.

Comparison of non-breeding Chinese Egret to non-breeding Little Egret.
Comparison of non-breeding Chinese Egret and Little Egret. Chinese (1a) has thicker legs than Little (1b), and Chinese has a thicker, more dagger-like bill (2a) than Little (2b). The bill of non-breeding Chinese has a yellow base to the lower mandible, whereas the bill of Little is all-black, or, as here, black with pinkish base. Chinese (3) often appears hunched and more thick-set than the longer-legged and longer-necked Little (4). Chinese is also more likely to show greenish tibiae and tarsi (1a, 3). 1a, 3: Dongtai, 2 Oct. 2016. (Elaine Du) 1b: Nanhui, Shanghai, November. 2a: Laotieshan, Liaoning, September. 2b, 4: Gongqing Forest Park, Shanghai, September. (Craig Brelsford)

Finally, passerines: at Dongtai, Chinese Grey Shrike, Hair-crested Drongo, Red-rumped Swallow and Asian House Martin as well as a lone Yellow-bellied Tit migrating south along the sea wall. Also season’s first Pallas’s Leaf Warbler, Mugimaki Flycatcher, Taiga Flycatcher, White-throated Rock Thrush, Red-throated Pipit, and Little Bunting. We found Siberian Thrush and many other passerines at a wooded area around a sluice gate (32.722313, 120.942883). Still missing from our autumn 2016 Shanghai-area list: Bull-headed Shrike, Red-flanked Bluetail, Daurian Redstart, and all Turdus thrushes except Chinese Blackbird.

The big wader roost at Yangkou was made up mainly of Kentish Plover (6500) and Dunlin (2800). Inland we found Chinese Bamboo Partridge (a new Yangkou record for me) and Black-winged Kite.

Lesser Cuckoo Cuculus poliocephalus, Yangkou, Rudong, Jiangsu, 3 Oct. 2016.
Lesser Cuckoo Cuculus poliocephalus, Yangkou, 3 Oct. 2016. The dark iris rules out all regional Cuculus cuckoos except Indian Cuckoo C. micropterus. The thrush-like size of these birds eliminates Indian, which is one-third larger than Lesser. For more on the cuckoos of the Shanghai region, see my post, The Cuckoos of Shanghai. (Craig Brelsford)

At Yangkou, in our van we followed 3 Lesser Cuckoo along a line of trees paralleling the road. The sustained view plus photos clearly indicated Cuculus cuckoos of a thrush’s size, not a falcon’s size. Credit goes to Michael for quickly noting the small size of the cuckoo and encouraging me to take the leap beyond “Cuculus sp.” Jan-Erik supported Michael, and after viewing the dozens of photos we took, it was obvious they were right.

NOTES

— The “Temple Forest” (32.560253, 121.039793), the famous migrant trap at Haiyin Temple in Yangkou, has lost much of its value to birders. The Temple Forest was unparalleled as a migrant trap, routinely offering up a stunning array of species drawn to the cover of the leaves. A mini-zoo set up earlier this year in the unwooded areas has since expanded into the wood itself, with cages, mini-cottages, and fences throughout. As the trees are still standing, flycatchers and leaf warblers may continue to use the area.

— One bright note is the small wood next to the lighthouse at Haiyin Temple (32.561881, 121.040619). Fishermen who had been squatting there have moved out, and the area has been cleaned up. A sidewalk now runs past the wood. It is probably too small an area to be developed, and as it has the very best location right at the tip of the headland, it will continue to attract migrating birds.

PHOTOS

Elaine Du surveys a pond inside the sea wall on eastern Chongming Island, 1 Oct. 2016.
Elaine Du surveys a pond inside the sea wall on eastern Chongming Island, 1 Oct. 2016. The point is 31.554712, 121.939863 and in winter contains various species of duck. The sea wall and mudflats beyond are part of a nature reserve, are off-limits to the public, and are nearly impossible to access. (Craig Brelsford)
Comparison of Far Eastern Curlew and Eurasian Curlew.
Far Eastern Curlew and Eurasian Curlew are most easily separated in flight. Then one can see the barred brown underwing of Far Eastern (1) as well as its entirely brown upperparts (3). The underwing coverts and axillaries of Eurasian Curlew (ssp. orientalis) are, by contrast, mainly white (2). The back and rump are also white (4). 1 and 3 taken September 2012 in Yangkou. 2 and 4 taken 2 Oct. 2016 at Dongtai. (Craig Brelsford)
Chinese Grey Shrike, Dongtai, 3 Oct. 2016.
Chinese Grey Shrike, Dongtai, 3 Oct. The prominent white bar on the primaries is readily visible, especially in flight, and sets this species apart. Lanius sphenocercus sphenocercus is a scarce passage migrant and winter visitor in the Shanghai area, appearing most frequently on Chongming and Hengsha islands and at Dongtai. (Craig Brelsford)
Panorama of Temple Forest, as it used to look.
Panorama of Temple Forest as it used to look, 15 Nov. 2015. Now, a mini-zoo occupies the open land around the forest proper and has invaded the wood itself. As with the big roost site mentioned at the outset of this article, in which mudflats critical to shorebirds are being sacrificed so that day-trippers can fly kites, here too an area of interest to birders has been taken away. Birders and international conservationists have been active in Yangkou for around a decade. When they sat down with the government and put their cards on the table, the government apparently saw a losing hand, and gave all the chips to the developers. (Craig Brelsford)
Another look at the unlikely wader roost.
Another look at the unlikely wader roost at 32.550563, 121.079042 in Yangkou. The speckling of white in the mid-ground is mostly Kentish Plover, of which there were 6500 roosting among 10,300 shorebirds. (Elaine Du)
Michael Grunwell (L) and Jan-Erik Nilsén seek new ticks in the Magic Forest, Yangkou, 3 Oct. 2016.
Michael Grunwell (L) and Jan-Erik Nilsén seek new ticks in the Magic Forest, Yangkou, 3 Oct. 2016. See you soon! (Craig Brelsford)

Your Handy-Dandy Nordmann’s Greenshank ID Primer!

Distinguishing non-breeding Nordmann’s Greenshank from Common Greenshank is a tricky task, but one that reaps rewards. With practice you too can feel the rush that comes when you realize that the greenshank you are viewing is not one of the most common shorebirds in Eurasia, but one of the rarest. On Sat. 17 Sept. 2016 at Cape Nanhui in Pudong, our team experienced that thrill, picking out a Nordmann’s in a roost holding a few hundred shorebirds.

We noted the following:

Tibiae of Nordmann’s Greenshank are noticeably shorter than those of Common Greenshank.

Nordmann's Greenshank (L) has an appreciably higher 'knee' than the longer- and thinner-legged Common Greenshank (R). Both photos taken by Craig Brelsford in Yangkou, Rudong, Jiangsu in October 2014 (Nordmann's) and May 2011 (Common).
Nordmann’s Greenshank (L) has an appreciably higher ‘knee’ than the longer- and thinner-legged Common Greenshank (R). Both photos taken at Yangkou, Nordmann’s in October, Common in May. (Craig Brelsford)

The picture above makes it clear. The biggest reason Nordmann’s is known as the stockier bird, the rugby player compared to the ballerina that is Common Greenshank, is tibia and leg length.

Nordmann’s has a thicker neck that it often holds closer to its body and has a pronounced ventral angle (protruding belly), giving Nordmann’s a more hunched appearance than Common.

The larger head and thicker neck of Nordmann's (top) give it a more hunched appearance than the more graceful Common (bottom).
The larger head and thicker neck of Nordmann’s (top) give it a more hunched appearance than the more graceful Common (bottom). Both photos taken at Yangkou, Nordmann’s in October, Common in May. (Craig Brelsford)

As with many of the characters of these species, the hunched stance of Nordmann’s is not always obvious, especially when the bird is active. Likewise, even a Common sometimes can appear stout. But as one’s observation time grows, the classic features of both species will emerge.

Nordmann’s has a thicker, more obviously bi-colored bill than Common.

As is the case with the legs, the bill of Nordmann's (top) is thicker than the bill of Common (bottom). The more obviously bi-colored bill of Nordmann's is yellow at the base.
As is the case with the legs, the bill of Nordmann’s (top) is thicker than the bill of Common (bottom). The more obviously bi-colored bill of Nordmann’s is yellow at the base. (Craig Brelsford)

Because the Nordmann’s at our Nanhui roost did not fly, we missed the following key characteristics:

The toes of Nordmann’s project just beyond the tail-tip; the toes of Common project farther.

With its shorter legs, Nordmann's Greenshank (top) shows just a bit of toe projection. The longer-legged Common Greenshank (bottom) shows more.
With its shorter legs, Nordmann’s (top) shows just a bit of toe projection. The longer-legged Common (bottom) shows more. Both photos taken at Yangkou, Nordmann’s in October, Common in May. (Craig Brelsford)

This difference can be subtle, and a good camera is sometimes needed to appreciate it. But it is consistent.

Nordmann’s has a cleaner tail and underwing than Common.

The tail and underwing of Nordmann's Greenshank are clean white (panels 1, 2). The tail and underwing of Common Greenshank are streakier (3, 4). All photos in this section taken by Craig Brelsford in <a href="https://www.shanghaibirding.com/sites/yangkou/" target="_blank">Yangkou</a>, Rudong, Jiangsu in May 2011, May 2014, and October 2014.
The tail and underwing of Nordmann’s are clean white (panels 1, 2). The tail and underwing of Common are browner (3, 4). (Craig Brelsford)

Even if your Nordmann’s is roosting, you can sometimes note the white underwing. Wait for the bird to stretch out its wing.

Other differences:

Nordmann's Greenshank stands among waders at a dry roost in Nanhui, Shanghai Sat. 16 Sept. 2016. Photo by Komatsu Yasuhiko.
Nordmann’s Greenshank stands among waders at a dry roost at Cape Nanhui, 17 Sept. 2016. We found the birds at 30.920549, 121.963247. Note the high ‘knee,’ obviously bi-colored bill, and hunched, ‘no-neck’ stance. Photo by Komatsu Yasuhiko using Kowa TSN 883 Prominar spotting scope and Kowa TSN IP6 adapter and Craig Brelsford’s iPhone 6.

The calls of Nordmann’s Greenshank and Common Greenshank are markedly different. The well-known “chew-chew-chew” call of Common is never made by Nordmann’s.

In breeding plumage the species are more readily distinguishable. Nordmann’s Greenshank is also known as Spotted Greenshank for good reason. The heavily spotted underparts of breeding Nordmann’s are diagnostic. Unfortunately for birders in Shanghai, however, Nordmann’s in full breeding plumage is rarely seen.

Nordmann’s Greenshank Tringa guttifer is an endangered species. Only 500 to 1,000 of these birds are thought to remain. Development along the East Asian coast is the main reason for its decline. Nordmann’s breeds in Russia, passes through China, and winters in Southeast Asia. It is present in the Shanghai area for several months each year.

OTHER GOOD STUFF

The Nordmann’s took top billing on a day that saw veteran British birder Michael Grunwell, my wife Elaine Du, and me note 71 species at Cape Nanhui, Lesser Yangshan Island, and the sod farm south of Pudong Airport (31.112586, 121.824742). We were joined at the roost and Nanhui microforests by the crack high-school birding team of Larry Chen, Komatsu Yasuhiko, Chi Shu, and Andy Lee.

Our Non-Nordmann highlights:

White-winged Tern

We noted 2500 at Nanhui, by far the highest number of White-winged Tern that I have seen. They made quite a spectacle, fluttering like snowflakes over the reed beds.

Common Tern

One of the three Common Tern at the roost that contained Nordmann's Greenshank. I massively overexposed the legs (inset) to reveal the red color and nail the ID of Common. Photo by Hiko for shanghaibirding.com.
One of the three Common Tern at the roost that contained Nordmann’s Greenshank. I massively overexposed the legs (inset) to reveal a hint of the red color, enough to clinch the ID of Common. (Komatsu Yasuhiko)

Three at the roost. Michael and I discussed whether Aleutian Tern, similar to Common Tern in winter plumage, passes through Shanghai and has been overlooked. Check for the red legs of Common; if the legs appear black, then keep investigating; you may have an Aleutian.

Ruddy Shelduck

Ruddy Shelduck is uncommon in Shanghai; I have recorded flocks at Chongming but had never seen the species at Nanhui. We saw a single Ruddy in the marshy agricultural land north of Luchao (芦潮; 30.851111, 121.848528).

Black-tailed Godwit, Bar-tailed Godwit, Great Knot, Red Knot, Grey-tailed Tattler

The godwits, knots, and tattlers were in the dry roost with the Nordmann’s. Every one of these species is at least near-threatened; Great Knot is endangered.

Black-winged Cuckooshrike

After the excitement with the Nordmann’s at the roost, the seven of us covered the microforests. Our teamwork paid off with a view of Black-winged Cuckooshrike, an uncommon passage migrant in Shanghai.

Japanese Paradise Flycatcher

Japanese Paradise Flycatcher Terpsiphone atrocaudata is the most numerous member of its genus to pass through the Shanghai region. Amur Paradise Flycatcher Terpsiphone incei also passes through, but in smaller numbers.
Japanese Paradise Flycatcher Terpsiphone atrocaudata is the most numerous member of its genus to pass through Shanghai. Amur Paradise Flycatcher T. incei also passes through, but in smaller numbers. I found this individual, a male, in Microforest 2 (30.926138, 121.970795). Like most male paradise flycatchers on passage in Shanghai, it was missing its spectacular elongated tail feathers. For more on distinguishing Japanese and Amur Paradise Flycatcher, see Craig’s post of 10 October 2016: ID Workshop: Paradise Flycatchers. (Craig Brelsford)

Yet another near-threatened species, Terpsiphone atrocaudata is common on migration in Shanghai. We noted 10 on Saturday. Care must be taken to separate this species from Amur Paradise Flycatcher T. incei, which passes through Shanghai in smaller numbers. Male and female Japanese have a more extensive dark hood, extending almost to the belly, whereas that of Amur extends only to the upper breast. For more help distinguishing these two species, see my post ID Workshop: Paradise Flycatchers.

On Lesser Yangshan we found Oriental Dollarbird. Our final stop was the sod farm south of Pudong International Airport, where we found 4 Pacific Golden Plover and 200 Oriental Pratincole.

Featured image: Nordmann’s Greenshank stands among wader roost at Cape Nanhui, 17 Sept. 2016. Using the principles described in this post, our team was able to ID this Nordmann’s. Photo by Komatsu Yasuhiko (“Hiko”) using his Kowa TSN 883 Prominar spotting scope and Kowa TSN IP6 adapter and Craig Brelsford’s iPhone 6.

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Fairy Pitta at Nanhui

The autumn migration season here in Shanghai has kicked off in style. Leading the parade of migrants is Fairy Pitta, seen in Microforest 2 at Cape Nanhui on Sat. 3 Sept. 2016 and still there as of Sunday afternoon. Another notable sighting on Saturday was Common Ringed Plover at the sod farm south of Pudong International Airport.

Partnering yet again with Shanghai-based British birder Michael Grunwell, Elaine Du and I were out Sat. 27 Aug. and again the following Saturday, 3 Sept. On both days we found Asian Dowitcher and endangered Great Knot. On 3 Sept. a group of 135 Great Knot and 3 Asian Dowitcher were part of a wader roost of ca. 400 individuals in the canal between microforests 1 and 2. The roost also contained a single endangered Nordmann’s Greenshank, 30 Red Knot, and 3 Curlew Sandpiper. On the mudflats nearby, we had a flyby of 3 endangered Far Eastern Curlew. On 27 Aug. a smaller roost at the same location had some of the species noted above as well as Grey-tailed Tattler. 27 Aug. also yielded a single Red-necked Phalarope.

Other highlights from 3 Sept.:

26 Pin-tailed/Swinhoe’s Snipe at sod farm near Pudong Airport

ca. 200 near-threatened Black-tailed Godwit in that wader roost at Nanhui

230 Oriental Pratincole at Nanhui and sod farm

Oriental Pratincole at sod farm S of Pudong Airport, Sat. 3 Sept. 2016.
Oriental Pratincole at sod farm S of Pudong Airport, Sat. 3 Sept. 2016. (Craig Brelsford)

1 Lesser Coucal (juv.) in reed bed at Nanhui

8 paradise flycatchers, all likely Japanese Paradise Flycatcher, in microforests at Nanhui

3 Siberian Blue Robin, 1 on Temple Mount on Lesser Yangshan Island and 2 at Magic Parking Lot, Nanhui

I met this Siberian Blue Robin on Saturday on Temple Mount, Lesser Yangshan Island. The robin displayed nicely for me. <a href="https://www.shanghaibirding.com/explorations/boli-may-june-2016/" target="_blank">This past spring in Elaine's hometown of Boli in Heilongjiang</a>, I studied the songs of male Sibe Blues just like this one. What a song they sing.
I met this Siberian Blue Robin on Saturday on Temple Mount, Lesser Yangshan Island. The robin displayed nicely for me. This past spring in Elaine’s hometown of Boli in Heilongjiang, I studied the songs of male Sibe Blues just like this one. What a song they sing. (Craig Brelsford)

8 Arctic-type Warbler on Lesser Yangshan and at Nanhui, plus records of Eastern Crowned Warbler and the tricky species pair Pale-legged/Sakhalin Leaf Warbler. The Eastern Crowned Warbler were silent, but the Arctic-types and Pale-Saks were calling.

516 Eastern Yellow Wagtail, most of this impressive number from Pudong Airport sod farm and the Nanhui sod farm on Ganlan Road (30.890865, 121.902011)

NOTES

On 27 Aug. 2016 an international team of birders visited Nanhui. L-R: Michael Grunwell (U.K.), Mikkel Thorup (Denmark), Komatsu Yasuhiko (Japan), and Elaine Du (China). Photo by Craig Brelsford (USA).
On 27 Aug. 2016 an international team of birders visited Nanhui. L-R: Michael Grunwell (U.K.), Mikkel Thorup (Denmark), Komatsu Yasuhiko (Japan), and Elaine Du (China). (Craig Brelsford)

— On Sat. 27 Aug. we added to our trio special guest Mikkel Thorup, a mathematician from Denmark. This was not Mikkel’s first birding trip in China, but he is still fresh enough that he was picking off lifers left and right. Later, we were joined by the international high-school birding team of Komatsu Yasuhiko (Japan), Larry Chen (Canada), and Chi Shu (Shanghai).

— The decline of Lesser Yangshan as a birding spot is accelerating. Garbage Dump Coastal Plain has been lost to birding, with earth-moving machines all around and new buildings going up. Garbage Dump Gully is intact, but the increased activity on the coastal plain means that security, already tight now, may be even tighter in the future, and it may soon prove impossible to reach the gully. A migrant trap par excellence, Garbage Dump Gully is crucial to Shanghai birders. Over the years the gully has given birders Japanese Robin, Verditer Flycatcher, Varied Tit, White-bellied Green Pigeon, and scores of other good records. Garbage Dump Gully must be preserved; access to it must be sustained.

— On 27 Aug. we found a banded Black-tailed Godwit. As is my habit, I filled out and submitted the Leg Flag Report Form on the Web site of the Australasian Wader Studies Group. Our godwit, it turns out, received its bands on 19 June 2016 on the Kamchatka Peninsula in Russia (at 57.08, 156.64), 4000 km from Shanghai. UPDATE: On 9 Sept. 2016 a godwit with the E7 band was found by Chinese photographer kaca at virtually the same location as the 27 Aug. sighting.

Black-tailed Godwit, Nanhui, 27 Aug. 2016. On L tibia note black band above yellow band. Yellow band says E7. On R tibia (Panel 4), can you see the metal band? Recording data like these helps researchers at the Australasian Wader Studies Group determine where your bird was banded. Whenever possible, they will report back to you with a history of the bird. Be on the lookout for banded birds, <a href="http://awsg.org.au/wp-content/themes/AWSG/reportform.php" target="_blank">make your report</a>, and enjoy the treat of a response from AWSG. Thanks to Komatsu Yasuhiko, who used my iPhone 6 and his spotting scope to get these images.
Black-tailed Godwit, Nanhui, 27 Aug. 2016. On L tibia note black band above yellow band. Yellow band says E7. On R tibia (Panel 4), can you see the metal band? Recording data like these helps researchers at the Australasian Wader Studies Group determine where your bird was banded. Whenever possible, they will report back to you with a history of the bird. Be on the lookout for banded birds, make your report, and enjoy the treat of a response from AWSG. Thanks to Komatsu Yasuhiko, who used my iPhone 6 and his spotting scope to get these images. (Komatsu Yasuhiko/Craig Brelsford)

— The task of ID-ing the Nordmann’s was clear-cut and was helped along by a Common Greenshank that appeared next to the Nordmann’s. The head of the Nordmann’s was proportionally larger than that of the Common, and it had a higher knee with shorter legs—an obviously stockier bird, a rugby player compared to a ballerina. The Nordmann’s stretched out its wing, revealing clean white plumage underneath. Common has a greyer underwing.

PHOTOS

A juvenile Meadow Bunting stands at attention at the mouth of Garbage Dump Gully, Lesser Yangshan Island, 3 Sept. 2016. A Lesser Yangshan specialty, Meadow Bunting breed on the island but are rarely found on the Shanghai mainland.
A juvenile Meadow Bunting stands at attention at the mouth of Garbage Dump Gully, Lesser Yangshan Island, 3 Sept. 2016. A Lesser Yangshan specialty, Meadow Bunting breed on the island. They are rarely found in Shanghai. (Craig Brelsford)
Fairy Pitta, Nanhui Microforest 2, Saturday. This pitta may have come from Jiangsu, or it may have come from Japan. Who knows the story it could tell. If all goes well, in the coming weeks the pitta will arrive in Borneo to spend the winter. It is thought that migrating Fairy Pitta fly directly across the South China Sea from south China to Borneo. Our pitta is currently hugging the coast (Microforest 2 is literally a stone's throw from the East China Sea). Our pitta will likely continue hugging the China coast until at some point a mysterious instinct will kick in, and it will set off across the open sea. What a flight that will be! Most pittas stay in the tropics and are sedentary. Fairy Pitta breeds in subtropical and temperate Asia and makes the longest migration of any pitta. Photo by Craig Brelsford.
Fairy Pitta, Nanhui Microforest 2, Saturday. This pitta may have come from Jiangsu, or it may have come from Japan. Who knows the story it could tell. If all goes well, in the coming weeks the pitta will arrive in Borneo to spend the winter. It is thought that migrating Fairy Pitta fly directly across the South China Sea from south China to Borneo. Our pitta is currently hugging the coast (Microforest 2 is literally a stone’s throw from the East China Sea). Our pitta will likely continue hugging the coast until at some point a mysterious instinct will kick in, and it will set off across the open sea. What a flight that will be! Most pittas stay in the tropics and are sedentary. Fairy Pitta breeds in subtropical and temperate Asia and makes the longest migration of any pitta. (Craig Brelsford)
Pin-tailed/Swinhoe's Snipe, sod farm S of Pudong Airport, Saturday. The shorter bill, dark underwings, and faint trailing edge to wing clearly distinguish these from Common Snipe. But to go beyond 'Swintail' requires skills beyond my ken.
Pin-tailed/Swinhoe’s Snipe, sod farm south of Pudong Airport, Saturday. The shorter bill, dark underwings, and faint trailing edge to wing clearly distinguish these from Common Snipe. But to go beyond ‘Swintail’ requires skills beyond my ken. (Craig Brelsford)

Featured image: Fairy Pitta Pitta nympha, Microforest 2, Cape Nanhui, Sun. 4 Sept. 2016. Photo by Komatsu Yasuhiko using Nikon D7100 + Tamron 150-600 F/5.6, F/6, 1/100, ISO 640.