Pale-legged Leaf Warbler & the Shanghai Big 5

Editor’s note: The illustration above shows Shanghai’s Big 5 Leaf Warblers: Pale-legged Leaf Warbler (1), Arctic Warbler (2), Eastern Crowned Warbler (3), Pallas’s Leaf Warbler (4), and Yellow-browed Warbler (5). In this post, I tell you how to separate Pale-legged and its lookalike Sakhalin Leaf Warbler from the others.

Last Sat. 24 Sept. 2016 at Nanhui, my object of observation was Pale-legged Leaf Warbler, one of the Big 5 Leaf Warblers in the Shanghai region. In both spring and autumn, Phylloscopus tenellipes passes through Earth’s greatest city in considerable numbers, giving Shanghai birders ample opportunity to study it. A lookalike species, Sakhalin Leaf Warbler P. borealoides, also has been noted in Shanghai.

In this post, I shall outline the near-impossibility of distinguishing Pale-legged Leaf Warbler from Sakhalin Leaf Warbler on anything but song, and I will show you some of the traits of “Pale-Sak” that set this species pair apart from other leaf warblers. I also have a roundup of the other birds I noted this past Saturday.

ONLY SONG CAN SAFELY SEPARATE PALE-LEGGED FROM SAKHALIN

Per's PDF, page 11
‘Almost identical’: that’s the judgment of leaf-warbler expert Per Alström on Pale-legged and Sakhalin Leaf Warbler. The page shown here is No. 11 of a 40-page PDF on leaf warblers in China that Professor Alström wrote in 2012. The PDF is a handy introduction to a difficult group and can be downloaded here (13 MB).

Pale-legged Leaf Warbler is safely separable from Sakhalin Leaf Warbler only by song. Every other trait of each can occur in the other. Numerous authorities confirm this. Swedish ornithologist Per Alström calls the two species “almost identical” and “virtually indistinguishable except by song” (1). Mark Brazil says field separation of Pale-Sak is “uncertain,” and he warns readers to “beware light conditions” (2). P. Clement writes that Pale-legged and Sakhalin are “very similar” and claims, dubiously, that the latter is distinguishable from the former “mainly by greener upperparts and lack of wingbars” (3). Clements goes on to describe juvenile Pale-legged as being “more greenish on upperparts,” which begs the question of whether the greenish Pale-Sak one is observing is an adult Sakhalin or a juvenile Pale-legged. Moreover, a quick look at Oriental Bird Images shows many Sakhalin Leaf Warbler with wing bars.

Thankfully for us birders, the songs of the two species are distinctive and provide the basis for a safe ID. The song of Pale-legged, occasionally heard in Shanghai in May, is a cricket-like trill, that of Sakhalin a high-pitched, three-note whistle.

Pale-legged Leaf Warbler, Boli County, Heilongjiang, 10 June 2016 (02:00, 6.4 MB)

Sakhalin Leaf Warbler, Zhongshan Park, Shanghai, 5 May 2016 (00:36; 2.2 MB)

One day last May, I heard Pale-legged and Sakhalin singing together in Zhongshan Park–proof that Sakhalin passes through Shanghai. Usually, however, birders here are forced to perform the less than satisfying task of assigning the individuals they see to the category “Pale-legged/Sakhalin Leaf Warbler.”

Bottom line: In Shanghai, any Pale-Sak one sees is probably Pale-legged Leaf Warbler, the continental breeder, and not Sakhalin Leaf Warbler, the breeder from the eponymous Russian island plus Hokkaido and Honshu; but to claim certainty about any non-singing individual is the taxonomical version of Russian roulette.

DISTINGUISHING PALE-SAK FROM OTHER LEAF WARBLERS

The Pale-Sak species pair is readily distinguishable from other leaf warblers, in particular the other four members of Shanghai’s Big 5: Pallas’s Leaf Warbler Phylloscopus proregulus, Yellow-browed Warbler P. inornatus, Arctic Warbler P. borealis, and Eastern Crowned Warbler P. coronatus.

Here are a few principles:

Pale-legged Leaf Warbler and Sakhalin Leaf Warbler are plain, mid-sized to large leaf warblers without even the hint of a coronal stripe.

Pale-legged/Sakhalin has no crown stripe.
Pale-legged/Sakhalin Leaf Warbler shows no trace of a crown stripe (Panel 1). Yellow-browed Warbler usually shows a faint stripe (2). In Eastern Crowned Warbler (3) and Pallas’s Leaf Warbler (4), the stripe is prominent. (Craig Brelsford)

Pale-legged/Sakhalin Leaf Warbler has distinctive pink legs and a short bill with a black smudge on the lower mandible, which is pink at the base and tip.

Bill and legs of Pale-legged Leaf Warbler compared to those of Arctic Leaf Warbler.
Like Pale-legged/Sakhalin Leaf Warbler, species in the Arctic Warbler Complex lack a crown stripe and usually show one or two wing bars. One way to distinguish birds from the two groups is by the color of the legs and bill. The legs (Panel 1) of Pale-legged/Sakhalin Leaf Warbler are distinctively pale and pink, in contrast to the brownish-yellow legs of the Arctic-type Warbler in 2. Likewise, the slightly shorter bill of Pale-legged/Sakhalin (3) shows a blackish upper mandible and pinkish lower mandible and cutting edge. The black smudge on the lower mandible does not reach the tip. The bill of Arctic-type Warbler (4) follows a similar pattern, but with brownish-yellow replacing pink. (Craig Brelsford)

Even on a fast-moving Pale-Sak in poor light, the pink of the bill and especially of the legs is readily seen. The distinctive pale color of these bare parts is a handy tool for distinguishing Pale-Sak from birds in the Arctic Warbler Complex, which like Pale-Sak lack a crown stripe and usually show one or two wing bars. (The Arctic Warbler Complex consists of Arctic Warbler Phylloscopus borealis, Kamchatka Leaf Warbler P. examinandus, and Japanese Leaf Warbler P. xanthodryas. In Shanghai, Arctic Warbler is the most common of the three, migrating through Shanghai every spring and autumn.) The pink coloration also distinguishes Pale-Sak from Dusky Warbler P.  fuscatus, an uncommon migrant and winter visitor in Shanghai, and the scarce passage migrant Two-barred Warbler P. plumbeitarsus.

Pale-legged/Sakhalin Leaf Warbler constantly pumps its tail.

The tail of Pale-legged/Sakhalin Leaf Warbler pumps independently of other muscular actions.
The tail of Pale-legged/Sakhalin Leaf Warbler pumps independently of other muscular actions. In panels 1-2, note that the tail pumps even as the warbler devours an insect. Panels 3-4 show the warbler motionless except for the up-and-down movement of the tail. Photos here and immediately below are of a single individual and were taken at Microforest 4 (30.953225, 121.959083), Nanhui, 24 Sept. 2016. (Craig Brelsford)

The tail-pumping of Pale-legged/Sakhalin is one of the most distinctive behavioral traits of the species pair. The steady movement usually occurs independently of other muscular actions and is slow enough for the eye to see. The tail-flicking of Arctic Warbler, by contrast, is more spasmodic and is often accompanied by wing-flicking.

Pale-legged/Sakhalin Leaf Warbler is often found on the lower, thicker branches of trees.

Pale-legged/Sakhalin Leaf Warbler on thick branch.
Pale-legged/Sakhalin Leaf Warbler on thick branch. More so than other leaf warblers, Pale-Sak is likely to be seen on leafless, thick branches low on the tree.

With its ability to forage along thick branches and not just glean from the underside of leaves, Pale-legged/Sakhalin can remind one of a nuthatch. Other species such as Arctic Warbler use the lower branches, but sustained observation shows Pale-Sak more often in those areas. Note: In May and June 2016, I studied Pale-legged Leaf Warbler on its breeding grounds in Heilongjiang. There, amid trees older and taller than one usually sees in Shanghai, I most often noted the species far above my head, in the mid-canopy.

A NOTE ON CALLS

Except for the silent migrant Eastern Crowned Warbler, Shanghai’s Big 5 Leaf Warblers all call in both spring and autumn. The calls are distinctive. The metallic “tink” of Pale-Sak contrasts markedly with the “tzit” of Arctic Warbler, the “dweet” of Pallas’s Leaf Warbler, and the “sweet” of Yellow-browed Warbler.

Pale-legged/Sakhalin Leaf Warbler, Nanhui, Shanghai, 8 May 2016 (00:15; 1.4 MB)

Arctic Warbler, Yangkou, Rudong, Jiangsu, 16 May 2015 (00:09; 1.9 MB)

Pallas’s Leaf Warbler, Yangkou, Rudong, Jiangsu, 9 May 2014 (00:05; 1.6 MB)

Yellow-browed Warbler, Lesser Yangshan Island, Zhejiang, 24 April 2014 (00:07; 1.7 MB)

Note that, according to Brazil, the call of Pale-Sak only can separate the pair from other species. It cannot be used to separate Pale-legged from Sakhalin. The tink of Pale-legged, Brazil writes, “is probably indistinguishable from Sakhalin Leaf” (2).

UPDATE: 19 OCT. 2016

Editor’s note: This post caught the attention of Philip D. Round, a professor at Mahidol University in Bangkok and an expert on leaf warblers. In an e-mail written 18 Oct. 2016, Round writes that as discoveries are made and papers published, separating Pale-legged Leaf Warbler from Sakhalin Leaf Warbler on call may become more widespread. Separation on morphology, by contrast, will be much more difficult, though it may eventually turn out to be possible in the hand.

The following paragraphs are from Round’s e-mail to me:

“I enclose a paper that details the first records of both Kamchatka Leaf Warbler and Sakhalin Leaf Warbler from Thailand. [Editor’s note: the paper, “Addition of Kamchatka Leaf Warbler Phylloscopus examinandus and Sakhalin Leaf Warbler P. borealoides to Thailand’s Avifauna,” is available for download through shanghaibirding.com (708 KB).] This has been rather overtaken by events, as we have now caught into the hundreds of Sakhalin LW, mostly on spring passage, and quite a few more Kamchatka. I have an undergraduate student who has carried out DNA assay on about ten percent of all the Pale-legged and Sakhalin LW caught. For many of these we have also recorded call notes on release. When she comes back from overseas study in January 2017 I hope we’ll get a paper out which publishes details of call-note frequency and DNA results for this large sample, which should show the correlation between species and call-note frequency clearly. (Actually this is moderately and anecdotally well-known already. I think either Frank Lambert or Jonathan Martinez was the first to draw my attention to the difference, and it is mentioned by Yap et al. in BirdingASIA with reference to an overwintering Singapore bird.) [Note: Round is referring to Yap, Francis et al., “First wintering record of the Sakhalin Leaf Warbler Phylloscopus borealoides in South-East Asia, with notes on vocalisations,” BirdingASIA  21 (2014): 76–81.]

“I am a bit less sanguine on finding means (other than by call frequency or song) to separate all birds. Even in the hand, it is by no means clear. We can pick out long-winged male Sakhalin, and short-winged female Pale-legged. But there is more overlap than previously realized, and most are in between. There don’t appear to be any 100% consistent wing-formula differences, and plumage and bare-part features, while somewhat indicative, are again less than 100% reliable–especially under field conditions. But probably we are missing something. The next thing to do is to apply PCA or some other multivariate analysis to figure out reliable means of separation of birds in the hand from our large sample, and also to use the information we have to figure out differences in the timing of passage of the two spp.”

ROUNDUP FOR SATURDAY 24 SEPT. 2016

Stimulating discussions about leaf warblers enlivened the lulls on a day in which my wife Elaine Du and I once again partnered with veteran British birder Michael Grunwell. We noted 69 species, starting at the sod farm south of Pudong airport then spending the rest of the day at Nanhui. We reunited briefly with the Sino-German birding duo of Xueping and Stephan Popp, and we met Dutch birder Benjamin Muis. Highlights:

Ruff

Ruff, by Elaine Du.
Note the scaly upperparts and buffy head of this juvenile Ruff, as well as the white sides to its tail. Elaine got these shots with my iPhone 6 plus Swarovski ATX-95 spotting scope mounted atop our Manfrotto head and Gitzo tripod.

Juvenile spotted on mudflats at high tide. A far-northern, trans-Eurasian breeder, Philomachus pugnax is a scarce passage migrant in Shanghai. Amid the greenshanks and godwits, the Ruff stood out with its buff-washed head and scaly upperparts. Juvenile Ruff resembles Buff-breasted Sandpiper, a much smaller American bird that we quickly ruled out.

Eurasian Hobby

Peregrine Falcon, Nanhui, 24 Sept. 2016.
Eurasian Hobby, Nanhui, 24 Sept. 2016.

1 juv. Earlier mis’ID as Peregrine Falcon; corrected 3 Oct. 2016. Thanks to the commenters below for pointing out the error.

White-winged Tern

A week ago ca. 2500, on Saturday only 10. Coastal birding is a parade of change, especially in migration season.

Other goodies: Eurasian Wryneck 2, Japanese Paradise Flycatcher 6, Amur Paradise Flycatcher 1, Richard’s Pipit 5, White’s Thrush 5 first-of-season, Rufous-tailed Robin 1 first-of-season. We introduced Benjamin to Reed Parrotbill calling unseen from the reeds below, we had a strong count of 16 Blue-and-white Flycatcher, and we noted two endangered species: Far Eastern Curlew and Yellow-breasted Bunting.

Day Lists
My first reference is IOC World Bird List.

List 1 of 2 for Sat. 24 Sept. 2016 (10 species). Birds noted at sod farm south of Pudong International Airport (31.112586, 121.824742), Pudong, Shanghai, China. Sunny. Low 18° C, high 26° C. Humidity 71%. Visibility 10 km. Wind ESE 11 km/h. PM2.5 AQI: 98 (moderate). Sunrise 05:44, sunset 17:46. SAT 24 SEP 2016 06:05-06:20. Craig Brelsford, Elaine Du, & Michael Grunwell.

Little Egret Egretta garzetta 2
Eastern Cattle Egret Bubulcus coromandus 3
Little Ringed Plover Charadrius dubius 50
Common Snipe Gallinago gallinago 3
Wood Sandpiper Tringa glareola 1
Spotted Dove Streptopelia chinensis 2
Long-tailed Shrike Lanius schach 2
Eastern Yellow Wagtail Motacilla tschutschensis tschutschensis ca. 50
White Wagtail M. alba leucopsis 6
Richard’s Pipit Anthus richardi 4

List 2 of 2 for Sat. 24 Sept. 2016 (66 species)

Microforest 4
Microforest 4 (30.953225, 121.959083), Saturday. This is the largest of the eight microforests at Nanhui and an astonishingly effective migrant trap. With woodland birds migrating through and trees all around, one almost begins to forget that this speck of woodland is just a stone’s throw from the mudflats and the East China Sea. German birder Kai Pflug recently carted out trash from the wood, enhancing its allure. (Craig Brelsford)

Birds noted around Pudong Nanhui Dongtan Wetland (Pǔdōng Nánhuì Dōngtān Shīdì [浦东南汇东滩湿地]; 30.920507, 121.973159), Pudong, Shanghai, China. Includes birds found along coastal road between 31.000204, 121.938145 & 30.851114, 121.848527, in particular Microforest 4 (30.953225, 121.959083). Sunny. Low 18° C, high 26° C. Humidity 71%. Visibility 10 km. Wind ESE 11 km/h. PM2.5 AQI: 98 (moderate). Sunrise 05:44, sunset 17:46. SAT 24 SEP 2016 06:40-17:35. Craig Brelsford, Elaine Du, & Michael Grunwell.

Eurasian Wigeon Anas penelope 5
Eurasian Teal A. crecca ca. 300
Common Pheasant Phasianus colchicus 5
Little Grebe Tachybaptus ruficollis 40
Great Crested Grebe Podiceps cristatus 1
Yellow Bittern Ixobrychus sinensis 1
Grey Heron Ardea cinerea 30
Great Egret A. alba 13
Intermediate Egret A. intermedia 2
Little Egret Egretta garzetta 12
Eastern Cattle Egret Bubulcus coromandus 20
Chinese Pond Heron Ardeola bacchus 4
Black-crowned Night Heron Nycticorax nycticorax 10
Common Moorhen Gallinula chloropus 2
Eurasian Coot Fulica atra 8
Black-winged Stilt Himantopus himantopus 5
Pied Avocet Recurvirostra avosetta 5
Grey Plover Pluvialis squatarola 1
Kentish Plover Charadrius alexandrinus 100
Far Eastern Curlew Numenius madagascariensis 1
Black-tailed Godwit Limosa limosa melanuroides 14
Red-necked Stint Calidris ruficollis 20
Dunlin C. alpina 30
Green Sandpiper Tringa ochropus 4
Spotted Redshank T. erythropus 4
Common Greenshank T. nebularia 30
Marsh Sandpiper T. stagnatilis 8
Common Redshank T. totanus 5
Ruff Philomachus pugnax 1
White-winged Tern Chlidonias leucopterus 10
Whiskered Tern C. hybrida 5
Feral Pigeon (Rock Dove) Columba livia 5
Spotted Dove Streptopelia chinensis 6
Cuculus sp. 4
Common Kingfisher Alcedo atthis 1
Eurasian Wryneck Jynx torquilla 2
Eurasian Hobby Falco subbuteo 1 juv.
Black-winged Cuckooshrike Coracina melaschistos 1
Brown Shrike Lanius cristatus 3
Long-tailed Shrike L. schach 28
Black-naped Oriole Oriolus chinensis 1
Black Drongo Dicrurus macrocercus 1
Japanese Paradise Flycatcher Terpsiphone atrocaudata 6
Amur Paradise Flycatcher T. incei 1
Oriental Skylark Alauda gulgula 3
Sand/Pale Martin Riparia riparia/diluta 1
Barn Swallow Hirundo rustica ca. 200
Light-vented Bulbul Pycnonotus sinensis 4
Yellow-browed Warbler Phylloscopus inornatus 1
Pale-legged/Sakhalin Leaf Warbler P. tenellipes/borealoides 10
Eastern Crowned Warbler P. coronatus 5
Zitting Cisticola Cisticola juncidis 1
Plain Prinia Prinia inornata 2
Reed Parrotbill Paradoxornis heudei 1
Crested Myna Acridotheres cristatellus 2
White’s Thrush Zoothera aurea 5
Dark-sided Flycatcher Muscicapa sibirica 1
Asian Brown Flycatcher M. dauurica 8
Blue-and-white Flycatcher Cyanoptila cyanomelana 16
Rufous-tailed Robin Larvivora sibilans 1
Blue Rock Thrush Monticola solitarius philippensis 1
Eurasian Tree Sparrow Passer montanus 100
Eastern Yellow Wagtail Motacilla tschutschensis 4
White Wagtail M. alba 4
Richard’s Pipit Anthus richardi 1
Yellow-breasted Bunting Emberiza aureola 1

WORKS CITED

(1) Alström, Per. Identification of Phylloscopus & Seicercus Warblers in China. Notes from presentation given to Beijing Birdwatching Society in November 2012. PDF downloadable here (13 MB). Click here for a 5 MB zip archive containing all 40 pages of the report in JPEG form. Those pages can be synced to your smartphone like photographs and consulted in the field.

(2) Brazil, Mark. Birds of East Asia. Princeton University Press, p. 358.

(3) del Hoyo, Josep, et al., eds. The Handbook of the Birds of the World. Lynx Edicions. Vol. 11, “Old World Flycatchers to Old World Warblers,” species accounts for Pale-legged Leaf Warbler (p. 663) and Sakhalin Leaf Warbler (p. 664) written by P. Clement.

Where the World’s Greatest Flyway Meets the World’s Greatest City

Finally, it is ready: Elaine’s and my report on the doings of this past spring in Shanghai. We’re calling it “Shanghai-area Springtime Birding, 2016.”

The report is the latest in a growing list of resources available on shanghaibirding.com. Everything we do here is geared toward showing you what birding is like at the point on the Earth where the world’s greatest migratory flyway meets the world’s greatest city.

The report covers 7 March to 24 May 2016. Elaine and I birded 38 of those 79 days and noted 240 species. We partnered with members of our network of subscribers and contributors to shanghaibirding.com. Special thanks to Michael Grunwell and Jan-Erik Nilsén as well as to Xueping Popp, Stephan Popp, Kai Pflug, and Ian Davies.

Why should you read “Shanghai-area Springtime Birding, 2016”? Read it to plan your own explorations and to get an idea of what birds you can expect to see in this city in March, April, and May. You’ll find no more complete a report on that subject, anywhere.

From the intro:

“We deepened our knowledge of the birds of the East Asian–Australasian Flyway and increased our understanding of the pressures these birds face in the Shanghai region. One of the most densely populated areas in the world and an economic dynamo, the Shanghai tri-province area encompasses Shanghai, Jiangsu, and Zhejiang, is the size of the U.S. state of Kansas, and has a population of 160 million–half that of the United States.”

From the highlights:

“ — We continued to monitor species under threat by the uncontrolled coastal development afflicting the region, among them the endangered Black-faced Spoonbill, Great Knot, and Yellow-breasted Bunting; near-threatened Eurasian Oystercatcher, Asian Dowitcher, Black-tailed Godwit, Bar-tailed Godwit, Eurasian Curlew, Grey-tailed Tattler, Red Knot, Curlew Sandpiper, Japanese Paradise Flycatcher, Marsh Grassbird, and Reed Parrotbill; and vulnerable Chinese Egret, Saunders’s Gull, and Yellow Bunting. We led a group one of whose members found the critically endangered Spoon-billed Sandpiper.

“ — We recorded the first Blue Whistling Thrush in Shanghai since 1987. Other interesting finds were Horned Grebe on Chongming, Oriental Plover on Hengsha Island, Ruddy Kingfisher at Yangkou, Red-throated Thrush at Century Park, singing Sakhalin Leaf Warbler at Zhongshan Park, Grey-crowned Warbler, Two-barred Warbler, Pechora Pipit, and Citrine Wagtail at Nanhui, White-shouldered Starling on Lesser Yangshan, Rufous-faced Warbler at Nanhui and on Lesser Yangshan, and Bluethroat at Nanhui and on Chongming.”

Featured image: Screenshot of our newly published report, “Shanghai-area Springtime Birding, 2016,” now available in the Reports section of shanghaibirding.com.

Amazing Spring Records for Shanghai

The past 10 days have seen a parade of migrants passing through Shanghai. Grey-crowned Warbler and Blue Whistling Thrush shocked birders at Nanhui. The birding site in southeast Pudong also yielded Pheasant-tailed Jacana, Pacific Golden Plover, Red Knot, Grey-tailed Tattler, Amur Paradise Flycatcher, singing Arctic Warbler, calling Two-barred Warbler, Radde’s Warbler, White-throated Rock Thrush, and still more Pechora Pipit. Tiger Shrike and Black Bulbul have been noted at Nanhui and on Lesser Yangshan, with the latter location yielding Peregrine Falcon and Rufous-tailed Robin singing from deep cover. Other interesting records were Red Turtle Dove, Black-winged Cuckooshrike, Hair-crested Drongo, Ashy Drongo, day counts as high as 21 of Black Drongo, a trio of Siberians (Siberian Thrush, Siberian Blue Robin, Siberian Rubythroat), plus Chestnut Bunting and endangered Yellow-breasted Bunting. Zhongshan Park yielded our season’s first singing Black-naped Oriole. My friend Kai Pflug was one of a group of birders who found Fujian Niltava at Nanhui, a first for Shanghai.

A White-throated Rock Thrush yawns at Nanhui, 17 May 2016. A pair of males set up shop in Microforest 1 and stayed all day.
A White-throated Rock Thrush yawns at Nanhui, 17 May 2016. A pair of males set up shop in Microforest 1 and stayed all day.

At this time of year, considering the richness of the Shanghai coast and the lack of birder coverage over the years, I go out not hoping, but expecting to get interesting records. Recently, I have rarely been disappointed.

GREY-CROWNED WARBLER, RARE IN SHANGHAI

Though I missed Kai’s niltava, the German birder brought me good luck in another way. On a spectacular Tues. morning 17 May at Nanhui, exploring the lush microforests, he and I found Grey-crowned Warbler Seicercus tephrocephalus.

Grey-crowned Warbler, Nanhui, 17 May 2016.
Grey-crowned Warbler, Nanhui, 17 May 2016.

The bird was singing, an amazing incongruity, the bright, sharp south-Chinese Seicercus sound here in a tiny wood on the muddy Chinese coast. The golden warbler alighted on a branch for several seconds. I got photos and a sound recording. Grey-crowned Warbler is rarely seen this far east and is not covered in Mark Brazil’s Birds of East Asia. However the very good Handbook of the Birds of the World Vol. 11, which I can’t recommend enough to lovers of leaf warblers and golden spectacled warblers, has the info we need.

A monotypic species, S. tephrocephalus is said by HBW 11 to breed closest to us in Hubei. It is very simliar in plumage and song to Martens’s Warbler S. omeiensis but unlike Martens’s has eye-ring broken at rear. S. tephrocephalus is common to abundant in its normal range of south China and Southeast Asia, but it has rarely if ever been recorded in Shanghai. The lack of records is owing not only to its scarcity but also to its difficulty in identification, particularly for birders unfamiliar with HBW 11.

One of the pages dedicated to Seicercus warblers. Taken from a well-known PDF created by Shanghai Birding member Per Alström for a presentation he made to the Beijing Birdwatching Society in 2012. This report is now downloadable through shanghaibirding.com. See nearby text for link.
One of the pages dedicated to Seicercus warblers. Taken from a well-known PDF created by Shanghai Birding member Per Alström for a presentation he made to the Beijing Birdwatching Society in 2012. The PDF is now downloadable through shanghaibirding.com.

Much of the wealth of info on Seicercus warblers in HBW 11 is the fruit of the research of Swedish ornithologist Per Alström, who wrote nearly all the Seicercus entries. Guangdong-based French birder Jonathan Martinez has also researched S. tephrocephalus and helped me with the ID of the Grey-crowned Warbler. Both are members of the Shanghai Birding WeChat group and are readers of shanghaibirding.com. Thanks to both of you for your contributions.

Here are the sound-recordings I made of Grey-crowned Warbler. The recordings and photos are of the same individual.

Grey-crowned Warbler 1/2, Nanhui, Shanghai, 17 May 2016 (00:11; 1.2 MB)

Grey-crowned Warbler 2/2, Nanhui, Shanghai, 17 May 2016 (00:23; 1.7 MB)

After viewing the photos and listening to the recordings, Per wrote the following to the Shanghai Birding chat group:

“Hi Craig. … I agree with your id of Grey-crowned Warbler, mainly based on the song recording (songs and calls are by far the best ways to id Seicercus warblers). The photos look a bit off (e.g., eye-ring broken in front, which isn’t normally the case in any Seicercus, seemingly poorly marked lateral crown-stripes, no clear grey on crown [though that could be a photo effect], and dark-tipped lower mandible [only in Grey-cheeked W]). Simple id tips, paintings and a few photos can be found on my research web page. In a PDF on leaf warblers from a talk for Beijing Birdwatching Society, there are also sound recordings of … Seicercus warblers on the same page.” (That very useful PDF is now available for download through shanghaibirding.com [13 MB]: Phylloscopidae-Beijing-Birdwatching-Society-nov-2012 English)

To sum up:

My research indicates, and Per Alström concurs: Grey-crowned Warbler (Seicercus tephrocephalus)

Grey-crowned has eye-ring broken at rear; my photos show eye-ring broken at rear. The songs I recorded most closely match the song of S. tephrocephalus.

Next-closest possibility: Martens’s Warbler (S. omeiensis)

Very similar to Grey-crowned Warbler but doesn’t have eye-ring broken at rear.

Also: Alström’s Warbler (S. soror); my recording has trills; distinctive song of Alström’s lacks trills. Bianchi’s Warbler (S. valentini) does not trill. White-spectacled Warbler (S. affinis intermedius) has eye-ring broken above eye, not behind.

BLUE WHISTLING THRUSH, ANOTHER RARITY IN SHANGHAI

Blue Whistling Thrush, Nanhui, 15 May 2016.
Blue Whistling Thrush, Nanhui, 15 May 2016.

A coastal record of Blue Whistling Thrush is rare; the species had not been recorded in Shanghai since 1987. The places closest to Shanghai where I’ve seen the species are Tianmu Mountains in Zhejiang and in Nanjing Zhongshan Botanical Garden. When on Sun. 15 May we first saw the glossy blue-black bird, my partners Jan-Erik Nilsén and Elaine Du and I were flummoxed. We lingered around microforests 3-8 at Nanhui, waiting to get another look. We finally got a second look and realized it was whistler.

Birders tend to think of Blue Whistling Thrush as the ultimate resident, a fixture along fast-flowing mountain streams. The bird is however at least partly migratory, as our record and observations of other birders prove. In a text message to the Shanghai Birding WeChat group, Jonathan Martinez wrote: “BWT are migrants; I used to have them annually in northern Hunan at a site not suitable for breeding.”

CUCKOOS ARE CALLING IN SHANGHAI!

Comparison of Indian Cuckoo and Common Cuckoo. Bottom-left cuckoo is Common; note yellow iris and compare to dark iris of Indian in bottom-right panel. Top two panels also Indian. All photos taken 17 May 2016 at Nanhui.
Comparison of Indian Cuckoo and Common Cuckoo. Bottom-left cuckoo is Common; note yellow iris and compare to dark iris of Indian in bottom-right panel. Top two panels also Indian. All photos taken 17 May 2016 at Nanhui.

One of the many reasons I love spring is that during this time cuckoos call and are easier to identify. On Tues. 17 May at Nanhui Kai Pflug and I had two calling cuckoos: Common and Indian. I got photos of both. Can you see differences in the appearance of Common and Indian? One is eye color. See four-panel photo for comparison. The other is the thickness of the barring on the underparts. Indian also is smaller than Common, but the size difference is harder to see.

Here is one of the best-known bird calls in the world, that of Common Cuckoo, recorded by me at Nanhui on 17 May (00:31; 2 MB):

OTHER NOTES

— More Nanhui notes from Tues. 17 May: 0 ducks, 0 raptors, and Dishui Lake contained a grand total of 3 birds, all Great Crested Grebe. Also, on a weekday, even though weather superb, tourists were few; Kai Pflug and I enjoyed blessed peace and quiet. It was as quiet as a rainy Saturday or Sunday. We were lovin’ that!

— On Tues. 17 May Kai and I found bird netting at “Dowitcher Pond” (30.877779, 121.955465) in Nanhui. Area is fenced in and netting was tied to posts in deep water, so removing it will be a challenge.

— Here is a recording I made of Arctic Warbler at Nanhui.

Arctic Warbler, “half-hearted” song, Nanhui, 17 May 2016 (00:38; 2.3 MB)

— Here is the sound of Rufous-tailed Robin singing on Lesser Yangshan. The robins were singing unseen on the thickly vegetated hillside above the tunnel entrance at Xiǎoyánglíng Cove (30.642243, 122.066940).

Rufous-tailed Robin singing from thick cover, Lesser Yangshan Island, 14 May 2016 (00:08; 1.1 MB):

— Thanks to our birding partners Michael Grunwell, Jan-Erik Nilsén, and Kai Pflug.

List 1 of 1 for Wed. 11 May 2016 (10 species). Zhongshan Park (Zhōngshān Gōngyuán [中山公园]; 31.221888, 121.420066), urban green space in Shanghai, China. Sunny. Low 11° C, high 24° C. Visibility 10 km. Wind SSE 18 km/h. PM2.5 AQI: 175 (unhealthful). Sunrise 05:00, sunset 18:41. WED 11 MAY 2016 17:50-18:55. Craig Brelsford.

Spotted Dove Spilopelia chinensis 6
Japanese Tit Parus minor 1
Light-vented Bulbul Pycnonotus sinensis 25
Chinese Blackbird Turdus mandarinus 20
Oriental Magpie-Robin Copsychus saularis 1
Asian Brown Flycatcher Muscicapa latirostris 1
Yellow-rumped Flycatcher Ficedula zanthopygia 1
Mugimaki Flycatcher F. mugimaki 1
Eurasian Tree Sparrow Passer montanus 30
Chinese Grosbeak Eophona migratoria 5

List 1 of 1 for Thurs. 12 May 2016 (9 species). Zhongshan Park (Zhōngshān Gōngyuán [中山公园]; 31.221888, 121.420066), urban green space in Shanghai, China. Cloudy. Low 16° C, high 24° C. Visibility 3 km. Wind SSE 15 km/h. PM2.5 AQI: 165 (unhealthful). Sunrise 04:59, sunset 18:42. THU 12 MAY 2016 17:50-18:55. Craig Brelsford.

Feral Pigeon (Rock Dove) Columba livia 15
Spotted Dove Spilopelia chinensis 8
Japanese Tit Parus minor 2
Light-vented Bulbul Pycnonotus sinensis 25
Barn Swallow Hirundo rustica 4
Chinese Blackbird Turdus mandarinus 22
Eyebrowed Thrush T. obscurus 1
Eurasian Tree Sparrow Passer montanus 30
Chinese Grosbeak Eophona migratoria 2

List 1 of 1 for Fri. 13 May 2016 (12 species). Zhongshan Park (Zhōngshān Gōngyuán [中山公园]; 31.221888, 121.420066), urban green space in Shanghai, China. Cloudy. Low 17° C, high 20° C. Visibility 5 km. Wind ENE 23 km/h. PM2.5 AQI: 165 (unhealthful). Sunrise 04:59, sunset 18:42. FRI 13 MAY 2016 05:40-06:35. Craig Brelsford & Jan-Erik Nilsén.

Feral Pigeon (Rock Dove) Columba livia 16
Spotted Dove Spilopelia chinensis 7
Long-tailed Shrike Lanius schach 1
Black-naped Oriole Oriolus chinensis 1 singing
Japanese Tit Parus minor 1
Light-vented Bulbul Pycnonotus sinensis 25
Arctic/Kamchatka Leaf/Japanese Leaf Warbler Phylloscopus borealis/examinandus/xanthodryas 1
Chinese Blackbird Turdus mandarinus 15
Turdus sp. 1 making tseep call high in trees
Oriental Magpie-Robin Copsychus saularis 1
Eurasian Tree Sparrow Passer montanus 30
Chinese Grosbeak Eophona migratoria 3

List 1 of 2 for Sat. 14 May 2016 (47 species). Birds noted on Lesser Yangshan Island (Xiǎo Yángshān [小洋山]), island in Hangzhou Bay, Zhejiang, China. List includes birds noted at Garbage Dump Gully (30.641565, 122.062836) & Temple Mount (30.639866, 122.048327). Cloudy. Low 19° C, high 24° C. Wind SSE 18 km/h. Visibility 10 km. PM2.5 AQI: 107 (unhealthful). Sunrise 04:58, sunset 18:43. SAT 14 MAY 2016 05:20-09:30. Craig Brelsford, Elaine Du, Michael Grunwell, & Jan-Erik Nilsén.

Chinese Pond Heron Ardeola bacchus 1
Eastern Cattle Egret Bubulcus coromandus 6
Great Egret Ardea alba 1
Common Sandpiper Actitis hypoleucos 2
Feral Pigeon (Rock Dove) Columba livia 2
Spotted Dove Spilopelia chinensis 1
Cuculus sp. 1
Northern Boobook Ninox japonica 1
Peregrine Falcon Falco peregrinus 1
Ashy Minivet Pericrocotus divaricatus 2
Tiger Shrike Lanius tigrinus 1
Brown Shrike Lanius cristatus 3
Eurasian Magpie Pica pica 2
Large-billed Crow Corvus macrorhynchos 4
Japanese Tit Parus minor 2
Light-vented Bulbul Pycnonotus sinensis 20
Black Bulbul Hypsipetes leucocephalus 4
Barn Swallow Hirundo rustica 50
Japanese/Manchurian Bush Warbler Horornis diphone canturians/H. borealis borealis 15 singing
Brown-flanked Bush Warbler Horornis fortipes 1
Dusky Warbler Phylloscopus fuscatus 4
Yellow-browed Warbler P. inornatus 2
Arctic Warbler P. borealis 1 calling
Eastern Crowned Warbler P. coronatus 2
Oriental Reed Warbler Acrocephalus orientalis 10
Black-browed Reed Warbler A. bistrigiceps 1
Zitting Cisticola Cisticola juncidis 1
Plain Prinia Prinia inornata 1
White-cheeked Starling Spodiopsar cineraceus 12
Eyebrowed Thrush Turdus obscurus 2
Pale Thrush T. pallidus 1
Grey-streaked Flycatcher Muscicapa griseisticta 2
Asian Brown Flycatcher M. latirostris 6
Rufous-tailed Robin Larvivora sibilans 2 singing
Yellow-rumped Flycatcher Ficedula zanthopygia 1
Mugimaki Flycatcher F. mugimaki 1
Taiga Flycatcher F. albicilla 1
Blue Rock Thrush Monticola solitarius philippensis 6
Eurasian Tree Sparrow Passer montanus 10
Grey Wagtail Motacilla cinerea 1
White Wagtail M. alba 1
Richard’s Pipit Anthus richardi 2
Olive-backed Pipit A. hodgsoni 8
Meadow Bunting Emberiza cioides 6
Tristram’s Bunting E. tristrami 4
Yellow-breasted Bunting E. aureola 1
Chestnut Bunting E. rutila 2

List 2 of 2 for Sat. 14 May 2016 (68 species)

Black-winged Cuckooshrike making use of microforest, Nanhui, 14 May 2016.
Black-winged Cuckooshrike making use of microforest, Nanhui, 14 May 2016.

Birds noted around Pudong Nanhui Dongtan Wetland (Pǔdōng Nánhuì Dōngtān Shīdì [浦东南汇东滩湿地]), Shanghai, China (30.920507, 121.973159). List includes birds found along Shijitang Road between 31.000204, 121.938145 & 30.851114, 121.848527, in particular South Lock (30.857798, 121.914106) & South Lawn (midpoint of grassy area at 30.849840, 121.897953). Cloudy. Low 19° C, high 24° C. Wind SSE 18 km/h. Visibility 10 km. PM2.5 AQI: 107 (unhealthful). Sunrise 04:58, sunset 18:43. SAT 14 MAY 2016 10:30-19:00. Craig Brelsford, Elaine Du, Michael Grunwell, & Jan-Erik Nilsén.

Common Pheasant Phasianus colchicus 2
Little Grebe Tachybaptus ruficollis 1
Great Crested Grebe Podiceps cristatus 3
Black-crowned Night Heron Nycticorax nycticorax 7
Eastern Cattle Egret Bubulcus coromandus 1
Little Egret Egretta garzetta 18
Western Osprey Pandion haliaetus 1
Common Moorhen Gallinula chloropus 4
Eurasian Coot Fulica atra 1
Black-winged Stilt Himantopus himantopus 1
Pied Avocet Recurvirostra avosetta 1
Little Ringed Plover Charadrius dubius 5
Kentish Plover C. alexandrinus 4
Lesser Sand Plover C. mongolus 2
Greater Sand Plover C. leschenaultii 1
Common Snipe Gallinago gallinago 1
Spotted Redshank Tringa erythropus 6
Common Redshank T. totanus 2
Marsh Sandpiper T. stagnatilis 5
Common Greenshank T. nebularia 4
Wood Sandpiper T. glareola 3
Grey-tailed Tattler T. brevipes 20
Terek Sandpiper Xenus cinereus 3
Common Sandpiper Actitis hypoleucos 6
Red Knot Calidris canutus 1
Red-necked Stint C. ruficollis 10
Long-toed Stint C. subminuta 3
Sharp-tailed Sandpiper C. acuminata 20
Whiskered Tern Chlidonias hybrida 2
Red Turtle Dove Streptopelia tranquebarica 1
Spotted Dove Spilopelia chinensis 4
Cuculus sp. 3
Black-winged Cuckooshrike Coracina melaschistos 1
Brown Shrike Lanius cristatus 6
Long-tailed Shrike L. schach 4
Black-naped Oriole Oriolus chinensis 1
Black Drongo Dicrurus macrocercus 1
Ashy Drongo D. leucophaeus 1
Oriental Skylark Alauda gulgula 8
Light-vented Bulbul Pycnonotus sinensis 20
Sand Martin Riparia riparia ca. 150
Barn Swallow Hirundo rustica ca. 200
Dusky Warbler Phylloscopus fuscatus 4
Arctic Warbler P. borealis 4
Pale-legged/Sakhalin Leaf Warbler P. tenellipes/borealoides 2
Eastern Crowned Warbler P. coronatus 2
Oriental Reed Warbler Acrocephalus orientalis ca. 100
Black-browed Reed Warbler A. bistrigiceps 4
Zitting Cisticola Cisticola juncidis 10
Plain Prinia Prinia inornata 2
Vinous-throated Parrotbill Sinosuthora webbiana 20
Reed Parrotbill Paradoxornis heudei 4
Crested Myna Acridotheres cristatellus 26
White-cheeked Starling Spodiopsar cineraceus 2
Grey-streaked Flycatcher Muscicapa griseisticta 3
Asian Brown Flycatcher M. latirostris 3
Siberian Rubythroat Calliope calliope 1
Mugimaki Flycatcher Ficedula mugimaki 1
Daurian Redstart Phoenicurus auroreus 1
White-throated Rock Thrush Monticola gularis 1
Eurasian Tree Sparrow Passer montanus ca. 50
Eastern Yellow Wagtail Motacilla tschutschensis 4 tschutschensis
Grey Wagtail Motacilla cinerea 3
White Wagtail M. alba 4 leucopsis
Olive-backed Pipit Anthus hodgsoni 1
Pechora Pipit A. gustavi 1
Chinese Grosbeak Eophona migratoria 2
Black-faced Bunting Emberiza spodocephala 3

List 1 of 1 for Sun. 15 May 2016 (57 species)

Red Knot, Nanhui, 15 May 2016.
Red Knot, Nanhui, 15 May 2016.

Birds noted around Pudong Nanhui Dongtan Wetland (Pǔdōng Nánhuì Dōngtān Shīdì [浦东南汇东滩湿地]), Shanghai, China (30.920507, 121.973159). List includes birds found along Shijitang Road between 31.000204, 121.938145 & 30.851114, 121.848527, in particular South Lock (30.857798, 121.914106) & South Lawn (midpoint of grassy area at 30.849840, 121.897953). Sunny, turning cloudy. Low 11° C, high 24° C. Visibility 10 km. PM2.5 AQI: 76 (moderate). Sunrise 04:57, sunset 18:44. SUN 15 MAY 2016 08:00-14:10. Craig Brelsford, Elaine Du, & Jan-Erik Nilsén.

Eastern Spot-billed Duck Anas zonorhyncha 1
Common Pheasant Phasianus colchicus 3
Little Grebe Tachybaptus ruficollis 2
Great Crested Grebe Podiceps cristatus 2
Black-crowned Night Heron Nycticorax nycticorax 4
Chinese Pond Heron Ardeola bacchus 2
Eastern Cattle Egret Bubulcus coromandus 2
Purple Heron Ardea purpurea 1
Great Egret A. alba 2
Intermediate Egret Egretta intermedia 2
Little Egret E. garzetta 22
Western Osprey Pandion haliaetus 1
Accipiter sp. 1
Common Moorhen Gallinula chloropus 2
Pacific Golden Plover Pluvialis fulva 4
Grey-tailed Tattler Tringa brevipes 13
Common Sandpiper Actitis hypoleucos 2
Red Knot Calidris canutus 2
Red-necked Stint Calidris ruficollis 5
Sharp-tailed Sandpiper C. acuminata 1
Oriental Pratincole Glareola maldivarum 3
Black-tailed Gull Larus crassirostris 1
Pacific Swift Apus pacificus 2
Black-winged Cuckooshrike Coracina melaschistos 1
Brown Shrike Lanius cristatus 3
Long-tailed Shrike L. schach 8
Black Drongo Dicrurus macrocercus 16
Ashy Drongo D. leucophaeus 2
Japanese Tit Parus minor 1
Oriental Skylark Alauda gulgula 10
Light-vented Bulbul Pycnonotus sinensis 30
Sand Martin Riparia riparia ca. 150
Barn Swallow Hirundo rustica ca. 150
Red-rumped Swallow Cecropis daurica 2
Japanese/Manchurian Bush Warbler Horornis diphone canturians/H. borealis borealis 2 singing
Dusky Warbler Phylloscopus fuscatus 1
Yellow-browed Warbler P. inornatus 2
Two-barred Warbler P. plumbeitarsus 1
Arctic Warbler P. borealis 1 singing
Pale-legged/Sakhalin Leaf Warbler P. tenellipes/borealoides 1
Oriental Reed Warbler Acrocephalus orientalis ca. 150
Black-browed Reed Warbler A. bistrigiceps 10
Zitting Cisticola Cisticola juncidis 10
Plain Prinia Prinia inornata 10
Vinous-throated Parrotbill Sinosuthora webbiana 20
Reed Parrotbill Paradoxornis heudei 8
Japanese White-eye Zosterops japonicus 9
Crested Myna Acridotheres cristatellus 18
Grey-streaked Flycatcher Muscicapa griseisticta 2
Asian Brown Flycatcher M. latirostris 2
Siberian Rubythroat Calliope calliope 1
Blue Whistling Thrush Myophonus caeruleus 1
Eurasian Tree Sparrow Passer montanus ca. 50
White Wagtail Motacilla alba 3 leucopsis
Yellow-breasted Bunting Emberiza aureola 1
Chestnut Bunting E. rutila 1
Black-faced Bunting E. spodocephala 1

List 1 of 1 for Tues. 17 May 2016 (74 species)

Black-browed Reed Warbler, Nanhui, 17 May 2016.
Black-browed Reed Warbler, Nanhui, 17 May 2016.

Birds noted around Pudong Nanhui Dongtan Wetland (Pǔdōng Nánhuì Dōngtān Shīdì [浦东南汇东滩湿地]), Shanghai, China (30.920507, 121.973159). List includes birds found along Shijitang Road between 31.000204, 121.938145 & 30.851114, 121.848527, in particular South Lock (30.857798, 121.914106) & South Lawn (midpoint of grassy area at 30.849840, 121.897953). Cloudy. Low 13° C, high 24° C. Wind SSE 6 km/h. Visibility 10 km. PM2.5 AQI: 109 (unhealthful). Sunrise 04:56, sunset 18:45. TUE 17 MAY 2016 05:05-17:35. Craig Brelsford & Kai Pflug.

Common Pheasant Phasianus colchicus 4
Little Grebe Tachybaptus ruficollis 3
Great Crested Grebe Podiceps cristatus 3
Black-crowned Night Heron Nycticorax nycticorax 20
Chinese Pond Heron Ardeola bacchus 16
Eastern Cattle Egret Bubulcus coromandus 6
Grey Heron Ardea cinerea 4
Great Egret A. alba 1
Intermediate Egret Egretta intermedia 8
Little Egret E. garzetta 29
Common Moorhen Gallinula chloropus 2
Black-winged Stilt Himantopus himantopus 1
Little Ringed Plover Charadrius dubius 4
Kentish Plover C. alexandrinus 6
Pheasant-tailed Jacana Hydrophasianus chirurgus 4
Gallinago sp. 1
Whimbrel Numenius phaeopus 1
Common Greenshank Tringa nebularia 15
Common Sandpiper Actitis hypoleucos 3
Red-necked Stint Calidris ruficollis 4
Oriental Turtle Dove Streptopelia orientalis 2
Red Turtle Dove S. tranquebarica 1
Spotted Dove Spilopelia chinensis 8
Indian Cuckoo Cuculus micropterus 1 calling
Common Cuckoo C. canorus 7 calling
Cuculus sp. 2
Black-winged Cuckooshrike Coracina melaschistos 1
Swinhoe’s Minivet Pericrocotus cantonensis 4
Tiger Shrike Lanius tigrinus 1
Brown Shrike L. cristatus 4
Long-tailed Shrike L. schach 6
Black-naped Oriole Oriolus chinensis 3
Black Drongo Dicrurus macrocercus 21
Hair-crested Drongo D. hottentottus 3
Amur Paradise Flycatcher Terpsiphone incei 1
Oriental Skylark Alauda gulgula 15
Light-vented Bulbul Pycnonotus sinensis 40
Black Bulbul Hypsipetes leucocephalus 1
Barn Swallow Hirundo rustica ca. 200
Red-rumped Swallow Cecropis daurica 1
Japanese/Manchurian Bush Warbler Horornis diphone canturians/H. borealis borealis 2 singing
Dusky Warbler Phylloscopus fuscatus 1
Yellow-browed Warbler P. inornatus 9
Arctic Warbler P. borealis 3 singing
Arctic/Kamchatka Leaf/Japanese Leaf Warbler P. borealis/examinandus/xanthodryas 3
Two-barred Warbler P. plumbeitarsus 1
Pale-legged/Sakhalin Leaf Warbler P. tenellipes/borealoides 3
Eastern Crowned Warbler P. coronatus 1
Grey-crowned Warbler Seicercus tephrocephalus 1 singing
Seicercus sp. 1
Oriental Reed Warbler Acrocephalus orientalis ca. 75
Black-browed Reed Warbler A. bistrigiceps 7
Zitting Cisticola Cisticola juncidis 3
Plain Prinia Prinia inornata 1
Vinous-throated Parrotbill Sinosuthora webbiana 15
Reed Parrotbill Paradoxornis heudei 3
Japanese White-eye Zosterops japonicus 2
Crested Myna Acridotheres cristatellus 15
Red-billed Starling Spodiopsar sericeus 4
White-cheeked Starling S. cineraceus 5
Siberian Thrush Geokichla sibirica 1
Grey-streaked Flycatcher Muscicapa griseisticta 6
Dark-sided Flycatcher M. sibirica 1
Asian Brown Flycatcher M. latirostris 9
Blue-and-white Flycatcher Cyanoptila cyanomelana 1
Siberian Blue Robin Larvivora cyane 1
Siberian Rubythroat Calliope calliope 2
Mugimaki Flycatcher Ficedula mugimaki 2
Daurian Redstart Phoenicurus auroreus 1
White-throated Rock Thrush Monticola gularis 2
Eurasian Tree Sparrow Passer montanus ca. 50
Grey Wagtail Motacilla cinerea 2
White Wagtail M. alba 2 leucopsis
Pechora Pipit Anthus gustavi 4
Chinese Grosbeak Eophona migratoria 4
Tristram’s Bunting Emberiza tristrami 5
Chestnut Bunting E. rutila 2

Mammals

Siberian Weasel Mustela sibirica 1

Reed Parrotbill, Nanhui, 17 May 2016. This species gets my vote for Bird of the City of Shanghai. It's charismatic and beautiful, and as a reed-bed specialist, Reed Parrotbill underlines the need to preserve what remains of the reeds in Shanghai and elsewhere along the China coast.
Reed Parrotbill, Nanhui, 17 May 2016. This species gets my vote for Bird of the City of Shanghai. It’s charismatic and beautiful, and as a reed-bed specialist, Reed Parrotbill underlines the need to preserve what remains of the reeds in Shanghai and elsewhere along the China coast.

Featured image: Here’s a handy rule for bird photographers: When you have light conditions as good as those we had Tues. morning 17 May 2016, then shoot anything, even a sparrow. It’ll look good. Luckily I had this more interesting Common Cuckoo Cuculus canorus. I was at Nanhui in Shanghai. Nikon D3S, 600 mm, F6.3, 1/5000, ISO 6400.