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)

Remnants

Editor’s note: The photo above shows a remnant of the reed beds that used to cover Nanhui and much of the Shanghai Peninsula. The photo is from Iron Track (31.003613, 121.907883), part of a reed bed 450,000 square meters in size lining the Dazhi River near Binhai. As the birding areas at Nanhui fall to the backhoe, future birders searching for species will turn to hidden corners such as this one.

This post is part of a series on the riches of the environment in Nanhui and the threats to those riches. Other posts in the series:

Reed Parrotbill, Symbol of Shanghai
Spoon-billed Sandpiper at Nanhui
Save the Nanhui Wetland Reserve!

Though its position between the Yangtze River and Hangzhou Bay makes it among the richest birding areas on the coast of China, the southeastern tip of Pudong enjoys virtually no protection. The continued transformation of Cape Nanhui is likely, with the reed beds at particular risk. As the backhoes advance, birders ask: Where will we go to find our birds?

Answer: to the remnants.

Craig Brelsford searches for Brown-cheeked Rail in one of the extensive reed beds east of Dishui Lake. Photo taken 16 Jan. 2016 by Elaine Du.
Craig Brelsford searches for Brown-cheeked Rail in one of the extensive reed beds east of Dishui Lake. All may seem well here, but the reeds to the south of the photo have been destroyed, and to the north is the defunct nature reserve. It is highly possible that here too the reed bed will be dredged and plowed under and that in the end only fragments of the original habitat will remain. That would be a pity, because the reed beds at Cape Nanhui are some of the largest and best-preserved on the central Chinese coast. Photo taken 16 Jan. 2016 by Elaine Du.

Like archeologists examining a ruin, future birders at Cape Nanhui will scour the fragments of a once-great coastal wetland and try to imagine how the place once looked. Most of the land will have been transformed. Even now, in some of the agricultural areas around Binhai (31.007757, 121.885624) and Luchao (30.857299, 121.850590), nearly all of the original reed-bed habitat has disappeared.

If those future birders look hard, though, they will find intact pieces, islands of untouched habitat. Even around Binhai and Luchao, there are such places. Reed beds line man-made canals and larger waterways such as the Dazhi River, the mouth of which holds about 450,000 square meters of good reed-bed habitat. In these fragments, wild birds flourish, much as they always have done, though on a smaller scale.

Binhai lies to the north of the main birding areas east of Dishui Lake. Luchao is to the south. These towns border the 30-km stretch of coastline at Cape Nanhui. These built-up places point to the likely future of the areas just east of Dishui Lake, which have developed more slowly and to this day still hold pristine reed beds. (One of the largest covers 1.4 sq. km and has its center point at 30.876060, 121.945305.)

Craig Brelsford leaves walks up the inner base of the sea wall near Luchao, 10 Nov. 2016.
Craig Brelsford walks up the inner base of the sea wall near Luchao, 19 Nov. 2016. In the midground is a narrow line of reeds in which a Lesser Coucal was foraging. The coordinates of this point are 30.849433, 121.881834. Half a kilometer south, a more extensive reed bed measures 75 m by 2500 m. Photo by Elaine Du.

The reed beds east of Dishui are impenetrable–a wilderness within the city. We know that they are rich in birds, and we know that they hold species at risk, among them breeding Marsh Grassbird Locustella pryeri, listed as Near Threatened by IUCN. Judging by their frequency of occurrence at the edges of the reed beds, where they are regularly seen and heard, Near Threatened Reed Parrotbill must number in the high hundreds at Nanhui. Just this past Saturday, our team found Near Threatened Japanese Reed Bunting.

Lesser Coucal in remnant reed bed near Eiffel Tower (30.850531, 121.878047). The coucal was very much at home and gave us the impression that it had been born there. The reed beds in the Luchao area have been reduced to about 1% of their historic extension, but even that 1% is enough to support a small community of birds, among them Yellow-breasted Bunting at a nearby site (30.850707, 121.863662).
Lesser Coucal in remnant reed bed near Eiffel Tower (30.849433, 121.881834). The coucal was very much at home and may have been born there. The reed beds in the Luchao area have been reduced to less than 1 percent of their historical extension. Those specks of habitat support a scaled-down community of the birds once common in Shanghai.

Even the tiny fragments near the towns hold a surprisingly high number of species. At a site (30.850707, 121.863662) north of Luchao, in reeds lining a canal at the base of the sea wall, Yellow-breasted Bunting have been present throughout November. On Saturday we found this Endangered species for the sixth time in six tries since our first sighting there on 5 Nov.

Chestnut-eared Bunting amid a world of reeds at the site north of Luchao, 19 Nov. 2016.
Chestnut-eared Bunting in a world of reeds at the site (30.850707, 121.863662) north of Luchao currently reliable for Yellow-breasted Bunting. The site is part of a reed bed measuring 75 m by 2500 m–188,000 square meters of precious reed-bed habitat. Decades ago, such a modest parcel of land would have seemed a drop in the bucket. Today, remnants such as this provide habitat critically important to dozens of species once common in the area, among them the two aforementioned species of bunting as well as Brown Crake, Lesser Coucal, and Reed Parrotbill.

The site, part of a reedy area 75 m wide and 2500 m long, also yielded a small flock of Reed Parrotbill as well as wintering Chestnut-eared Bunting and Pallas’s Reed Bunting. Just north of the site, near Eiffel Tower (30.850531, 121.878047), there is an even smaller fragment of reed bed. There, we had juvenile Lesser Coucal.

Reed beds are an extremely rich habitat, and even a tiny area can hold many birds. Even if disaster continues to befall the large reed beds that still exist near Dishui Lake, not quite everything will have been lost. Birding will go on–in the remnants.

78 SPECIES AT CAPE NANHUI

The Hooded Crane was feeding, a sign that it was relaxing despite being 60 km away from the regular wintering site of Hooded Crane at eastern Chongming Island. On Sat. 12 Nov. Elaine, Michael, and I had the first record of Hooded Crane in the history of the Shanghai Peninsula (see latest post on shanghaibirding.com). This almost certainly is the same bird. Hooded Crane is listed as Vulnerable. About 11,500 individuals remain. The key threats to its existence are, in the words of IUCN, "wetland loss and degradation in its wintering grounds in China and South Korea."
The Hooded Crane was feeding, a sign that it was functioning normally despite being at Nanhui, a location not really suitable to cranes and 60 km south of the regular Hooded Crane wintering site on eastern Chongming Island. On Sat. 12 Nov. 2016, Michael Grunwell, Elaine Du, and I had the first record of Hooded Crane in the history of the Shanghai Peninsula. The crane shown here, found at a point (30.940284, 121.958120) just a few hundred meters from the site of that first encounter, is almost certainly the same bird. Grus monacha is listed as Vulnerable. About 11,500 remain. The main threats to its existence are, in the words of IUCN, “wetland loss and degradation in its wintering grounds in China and South Korea.”

On Sat. 19 Nov. 2016, Michael Grunwell, Elaine Du, and I birded Cape Nanhui. We found 78 species. We had Japanese Reed Bunting on the north side of the defunct wetland reserve (30.926452, 121.958517), the Hooded Crane that apparently spent a week in Nanhui, a single Baikal Teal (and presumably others shrouded in haze), a juvenile Lesser Coucal very much at home in remnant reed bed near Luchao, and Yellow-breasted Bunting at its reliable spot (30.850707, 121.863662).

Non-passerines: Tundra Swan (bewickii) 6 on the mudflats, Black-faced Spoonbill 6 in the defunct wetland reserve, Eurasian Spoonbill 45, Black-faced/Eurasian Spoonbill 30 in haze with bills tucked in, Black-tailed Godwit 1, Red Knot 2, Temminck’s Stint 1, Red-necked Stint 7, Dunlin 850.

Passerines: Brown-flanked Bush Warbler 1, Naumann’s Thrush 1, Chestnut-eared Bunting 15, Taiga/Red-breasted Flycatcher 1 (seen in poor light by Elaine; presumably the same confirmed Red-breasted Flycatcher found by Kai Pflug).

SIDE TRIP TO BINHAI FOREST PARK

'Cape Nanhui' is the southeastern-most point of Pudong (red) and the city-province of Shanghai. Map courtesy Wikipedia.
I published this map last week, but I think it is worth examining it again. ‘Cape Nanhui’ is an important birding area not just because it is coastal but also because it is a headland–the southeastern-most point of Pudong (red) and the entire city-province of Shanghai (yellow areas plus Pudong). Migrating birds hugging the coastline are drawn to areas that jut out. Just a few hundred meters inland, however, the intensity fades. The bird mix at places such as Binhai Forest Park (30.966324, 121.910289), just 4.5 km inland, closely resembles that of the urban parks farther inland. Map courtesy Wikipedia.

On Saturday our team made its first trip since 31 Oct. 2015 to Binhai Forest Park (30.966324, 121.910289). The site yielded a late Mugimaki Flycatcher. More importantly, the brief visit gave us insights into the nature of migratory birds.

Though just 4.5 km inland, Binhai offers a mix of birds more akin to that of Century Park (22 km inland) than the coastal areas much nearer-by. Passerines moving through our region clearly hug the shoreline, especially around headlands such as Cape Nanhui.

Some of the smaller Nanhui microforests, such as Microforest 2 (30.926013, 121.970705), are about the size of a tennis court. But as they are a stone’s throw from the sea, they hold a much greater density of passage migrants than Binhai, which is 1600 times larger (1.5 sq. km) than Microforest 2.

HOW WE FOUND JAPANESE REED BUNTING

Japanese Reed Bunting Emberiza yessoensis. The IUCN lists it as Near Threatened because of the loss of wetland habitat in its breeding range (which includes Heilongjiang) as well as in its wintering grounds. The continued degradation of the Nanhui coastal marshes is a prime example of the general problems this species faces.
Japanese Reed Bunting Emberiza yessoensis, defunct nature reserve (30.926452, 121.958517), Nanhui, 19 Nov. 2016. Owing to the loss of wetland habitat in its breeding range (which in China includes Heilongjiang) as well as in its wintering grounds, IUCN lists the species as Near Threatened.

Michael, Elaine, and I were on the unpaved track on the north side of the defunct Nanhui reserve (30.926452, 121.958517). We were studying the roosting shorebirds and spoonbills. I got a call from Wāng Yàjīng (汪亚菁), who along with her husband Chén Qí (陈骐) found Swinhoe’s Rail at Nanhui last month. She told me a Hooded Crane was in the rice paddies 1.5 km north of us.

As we were rushing back to the car, I noted a lone reed bunting in the thick vegetation lining the dirt track. A lone reed bunting struck me as odd; Pallas’s Reed Bunting are common in the area and usually in flocks. I pulled out my camera and got a few images, which I did not have time to check. We got in the car and drove to see the crane.

Only the next day, when I sat down to look at Saturday’s photographic results, did I realize that I had photographed Japanese Reed Bunting Emberiza yessoensis.