Oriental Plover Charadrius veredus, Sanjiagang, Pudong, Shanghai, 29 March 2010. Craig Brelsford.

Rites of Spring

by Craig Brelsford
Founder, shanghaibirding.com

For birders in Earth’s Greatest City, finding Oriental Plover is one of the rites of spring. On Sun. 26 March on Shanghai’s Hengsha Island, our three-man birding team tracked down 25 of these passage migrants. The encounter was the latest in a series of interesting experiences I have had with the East Asian specialty.

Along with Shanghai birders Michael Grunwell and Komatsu Yasuhiko, I drove on Saturday night 25 March to Changxing Island, crossing to Hengsha on the ferry. We set up for the night at my accustomed bed and breakfast, Héngshā Bànrìxián Mínsù (横沙半日闲民宿, +86 150-2164-5467, no English).

At 05:40 the next morning we zipped through the gate (31.297333, 121.859434) to the vast reclaimed area of Hengsha Island. Formerly intertidal shoals at the mouth of the Yangtze River, the area, now walled in, offers some of the best birding in Shanghai.

Michael and Hiko had no experience with Oriental Plover. I have seen the species various times. One of the highlights of my birding career occurred on 29 March 2010. On a cool, early-spring afternoon at the old sod farm (31.205847, 121.777368) at Sanjiagang in Pudong, I lay on my belly in the presence of 30 Oriental Plover. What an unforgettable experience that was.

The sod farm has since been destroyed, but memories of those times, as well as my observations of the species on its breeding grounds near Hulun Lake in Inner Mongolia, still live in me, and they told me where to look for the bird. One needs to find habitat reminiscent of the dry, stony steppe on which the species breeds.

On Hengsha, such habitat is abundant, and we scoured all the likely spots, among them the place where my wife Elaine Du and I found 3 Oriental Plover last April 9.

Oriental Plover habitat
Oriental Plover habitat on Hengsha Island (top) and in Inner Mongolia (bottom). Note the similarities between the flat, grassy area on Hengsha Island and the steppe near Hulun Lake. A migrating Oriental Plover, especially one that may have flown virtually non-stop from Australia, sees the scene at top and thinks of home. Top: Komatsu Yasuhiko, March, 31.301475, 121.917442. Bottom: Craig Brelsford, July, 48.254637, 118.338622.

We were driving along the coastal road that skirts the southern edge of the reclaimed area. The morning was hazy, with air pollution giving me the sniffles, but even with the reduced visibility one could appreciate the power of the Yangtze looming behind.

Here, the longest river in Asia releases into the East China Sea the water collected along its course of 6,300 km (3,915 mi.). On clear days, one can see the famous skyline of Pudong, 38 km (24 mi.) away. On Hengsha Island, one stands on the eastern edge of Eurasia at the mouth of China’s greatest river in the shadow of Earth’s greatest city.

As we drove, the reed beds and marshy areas began to recede, and there opened up before us drier, grassier habitat, perfect for Oriental Plover. Stopping the car, I intoned, in a voice recalling Brigham Young, “This is the place.” (The coordinates are 31.301475, 121.917442.)

Grunwell views Oriental Plover
Michael Grunwell views Oriental Plover in steppe-like habitat on Hengsha Island. (Komatsu Yasuhiko)

We broke out a forest of tripods and set upon them our spotting scopes. Michael, the seasoned veteran, saw the plovers first. Continuing our Wild West theme, Michael shouted, “Eureka!” His head was motionless, glued to the scope, but his arms were waving, and he was dancing a jig.

Michael and Hiko moved in for a closer look. I stayed above, scanning the scene through my Swarovski ATX-95. Males and females were in partial breeding plumage. They were running fast across the turf, picking off invertebrates. Twice they flew, and I appreciated their powerful, erratic flight and long wings.

We found 16 Oriental Plover there. We found another 9 on the north shore of the reclaimed area, on the mudflats.

NOTES ON ORIENTAL PLOVER

map
Oriental Plover breeds mainly in Mongolia. The range extends into China in Hulunbeier, the northernmost prefecture of Inner Mongolia. In Shanghai and at various places along the Chinese coast, Charadrius veredus is an uncommon springtime passage migrant. Autumn records are scanty, and the migration route of Oriental Plover south through China is not entirely clear. (Wikipedia/Craig Brelsford)

Oriental Plover Charadrius veredus is listed as a species of Least Concern by the IUCN. A survey in 2010 came up with an estimated world population of 160,000, an encouraging number. The species is helped by the sparse human population both in the area where it breeds (mainly Mongolia) and where it winters (mainly Australia).

The species may be helped as well by its migration patterns. There is evidence that migrating Oriental Plover overfly much of Southeast Asia and possibly even China, areas where the hand of man is much heavier than in Mongolia and Australia.

In the entry for Oriental Plover in Handbook of the Birds of the World, T. Piersma mentions a “scarcity of records between China and the non-breeding grounds,” suggesting that migrating Oriental Plover make a “non-stop flight between these two zones.” Robson, in Birds of Southeast Asia, describes Oriental Plover as a “vagrant/rare passage migrant.”

Piersma says Oriental Plover is “very abundant” on migration in the Yangtze River Valley. That is doubtful. Oriental Plover is certainly not abundant in Shanghai; indeed, in autumn the species is virtually unrecorded here (as well as in much of eastern China). The city may nonetheless serve as a staging area for some portion of the species in spring.

My anecdotal evidence may lend credence to the idea that Oriental Plover fly mind-boggling distances between Australia and Mongolia. During my close encounter with the 30 Oriental Plover at Sanjiagang, the plovers were clearly exhausted. Some fell asleep right in front of me. How many kilometers had they just flown? Hundreds? Thousands?

Oriental Plover is most closely related to, and was once considered conspecific with, Caspian Plover Charadrius asiaticus. Breeding male Oriental Plover is readily distinguishable from Caspian by its purely white head. The thick black breast band on breeding Oriental male is also distinctive.

Non-breeding Greater Sand Plover and Lesser Sand Plover are smaller and more compact and have narrower breast bands than non-breeding Oriental Plover. In flight, Oriental Plover lacks the white wing bar seen on the sand plovers.

PHOTOS OF ORIENTAL PLOVER

Oriental Plover
A male Oriental Plover in partial breeding plumage stands at the old sod farm (31.205847, 121.777368) at Sanjiagang, Pudong, 29 March 2010. Every year from the third week of March until the middle of April, Charadrius veredus passes through Shanghai en route to its breeding grounds in Mongolia. For Shanghai birders, seizing the brief opportunity to view this East Asian specialty is a rite of spring. (Craig Brelsford)
Oriental Plover
Oriental Plover, 29 March 2010, Sanjiagang. Lying on the cool grass in the presence of those serene long-distance travelers, I felt I had entered birding heaven. (Craig Brelsford)
Oriental Plover
Exhausted Oriental Plover doze just meters away from the photographer at Sanjiagang. These plovers had probably just completed a very long leg of the journey from Australia to Mongolia. (Craig Brelsford)
Oriental Plover
This male Oriental Plover has nearly attained full breeding plumage. Note the diagnostic white head, still showing some of the darker non-breeding feathers. Sanjiagang, April. (Craig Brelsford)
Oriental Plover
Oriental Plover, 23 April 2010. This photo was taken at a place once reliable for Charadrius veredus: the old sod farm at Sanjiagang, 6.5 km (4 mi.) north of Pudong Airport (31.205847, 121.777368). The farm has been destroyed, but on Shanghai’s Hengsha Island, steppe-like habitat required by Oriental Plover remains. (Craig Brelsford)

BIBLIOGRAPHY

Brazil, Mark. Birds of East Asia. Princeton University Press. Oriental Plover, p. 164.

del Hoyo, Josep, et al., eds. The Handbook of the Birds of the World. Lynx Edicions. Vol. 3, “Hoatzin to Auks.” Species accounts for Oriental Plover and Caspian Plover (p. 438) by T. Piersma.

MacKinnon, John & Karen Phillipps. A Field Guide to the Birds of China. Oxford University Press. Oriental Plover, p. 178. Authors mention Hulun Lake as breeding area for species. Curiously, Liaoning is also mentioned.

Message, Stephen & Don Taylor. Waders of Europe, Asia and North America. Oriental Plover, pp. 66 & 152.

Robson, Craig. Birds of Southeast Asia. Oriental Plover, p. 106. Consulted to get a better idea of the rarity of Oriental Plover in Southeast Asia.

Svensson, Lars & Killian Mullarney & Dan Zetterström. Collins Bird Guide, 2nd ed. HarperCollins, 1999-2009. Caspian Plover, p. 142.

Featured image: On 29 March 2010, Craig Brelsford found 30 Oriental Plover at the old sod farm at Sanjiagang (31.205847, 121.777368), 6.5 km (4 mi.) north of Pudong Airport in Shanghai. I got the image here, as well as all my plover images in this post, with my old Nikon D300 plus Nikkor 600mm f/4 lens. (Craig Brelsford)

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Craig Brelsford

Craig Brelsford is the founder of shanghaibirding.com. Brelsford lived in Shanghai from 2007 to 2018. Now back home in Florida, Brelsford maintains close ties to the Shanghai birding community and continues his enthusiastic development of this website. When Brelsford departed China, he was the top-ranked eBirder in that country, having noted more than 930 species. Brelsford was also the top-ranked eBirder in Shanghai, with more than 320 species. Brelsford’s photos of birds have won various awards and been published in books and periodicals and on websites all over the world. Brelsford’s Photographic Field Guide to the Birds of China, published in its entirety on this website, is the most Shanghai-centric field guide ever written. Brelsford is a graduate of the University of Florida and earned a master's in business administration at the University of Liege, Belgium.

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