baer's pochard habitat

3 BAER’S POCHARDS, Yeyahu (TT, RB). Baer's pochard (Aythya baeri) is a diving duck found in eastern Asia. In 2017, 308 Baer's pochards were recorded in Hengshui Lake. The study is supported by The British Ecological Society. Recommended citation Hearn, R.D. We therefore report on the results of studies of the birds’ breeding biology at a subtropical site in south China, well south of the traditionally recognised breeding range of this species. (KSR #25) v. Habitat … The females of Baer's Pochard and the Ferruginous Duck are quite similar, but that holds true for the females of almost all Aythya species. A Species Action Plan was established by WWT in 2015: the Trust’s wildfowl collections hold good numbers of these pochard. Since the 1990s, the population of Baer's Pochard has dropped sharply due to loss of habitat, over-hunting, human interference and other factors. It has undergone a decline that has accelerated rapidly in recent years and has pushed this duck to the edge of extinction. It was once relatively common and widespread in Asia, migrating from breeding grounds in northeast China and parts of Russia, to wintering grounds stretching across southern Asia from eastern India to Vietnam and southern China. Baer’s pochards inhabit lakes, ponds, and coastal wetland areas with rich vegetation, nesting in aquatic vegetation and flooded meadows. The species breeds in southeast Russia and northeast China, and winters in south China, along with scattered wintering sites in Japan, South Korea, Myanmar, Thailand, Bangladesh and India. Conservation Status. Their diet is made up of aquatic insects, mollusks, shrimp, fish, and algae. Volume 1: Non-passerines. Response: This is an adult female Baer's pochard, Aythya baeri, an Old World diving duck. 3) Manage hunting, particularly during the spring, at Khasan (Russia) in such a way that the potential impact on Baer’s Pochard is minimised (e.g. Both sexes have a dark head that has a green gloss in good lighting, but which usually appears dark brown or black. Historically, Baer’s Pochard was considered relatively abundant throughout Baer’s pochard ( Aythya baeri) are diving ducks that are native to eastern Asia, where they breed in northeast China and southeast Russia. Human density is very low and nomadic, with an average of 0.02 habitant/ha, with Inner Mongolia being slightly more populated with an average of 0.03 inhabitant per hectare. Baer’s Pochard Aythya baeri Range. Known as the “Chinese crane lake”, Shengjin Lake is the largest wintering ground in China for the vulnerable hooded The Common Pochard (Aythya ferina) (hereafter Pochard), a widespread and common freshwater diving duck in the Palearctic, was reclassified in 2015 from Least Concern to Vulnerable IUCN status based on rapid declines throughout its range. 84 BirdingASIA 24 (2015): 84–86 LU QUN and LI SICHUN LU QUN and LI SICHUN LU QUN and LI SICHUN LU QUN and LI SICHUN BirdingAsia24B.p65 84 1/5/2016, 9:48 AM Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK. Declared critically endangered in 2012, ornithologists have confirmed the successful breeding of the Baer's Pochard, a migratory diving duck at Hengshui Lake in north China's Hebei Province. There has been a rapid decline in numbers of this duck in the last ten years and it has recently been classed as 'Endangered'. In winter and spring, male pochards are very distinctive. The Pochard is endangered and protected under the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA). It has been listed as a "critically endangered" species by the International Union for Conservation of Nature. Critically Endangered Baer’s Pochard – breeding success at Hengshui Lake (May 2018) Two of the seven major goals of the Hengshui Lake Conservation and Management Project, in which DFS Deutsche Forstservice GmbH is supporting HNZ-C, are the (i) Elaboration and approval of a Participatory Protected Area Management Plan, and the (ii) Improvement of wetland vegetation and habitat management. Unfortunately, Baer's pochard is a critically endangered bird, with an estimated population between 150 and 700 mature individuals remaining. Many of these are poorly understood as little quantified data exists on the causes of the species’s decline. Return to Eurasian Ducks Habitat. Some of its breeding and wintering sites are within protected areas, including Daursky, Khanka lake and Bolon lake (Russia), Sanjiang and Xianghai (China), Mai Po (Hong Kong), Koshi Barrage (Nepal), and Thale Noi (Thailand). Baer's Pochard (Aythya baeri) The Baer's Pochard is critically endangered in the wild, with guestimates of a worldwide population less than 250 left in the wild. population of Baer’s Pochard. It is a migratory passageway for Baer's pochard and a breeding ground for several endangered species such as great bustard, Pallas's fish-eagle, and relict gull. Plants from the grow beds are fed to the ducks. "Earth's Endangered Creatures - Baer's Pochard Facts" (Online) - Licensed article from Wikipedia: The Free Encyclopedia. by providing hunters with information about Baer’s Pochard identification and preferred habitat). Species List of birds of Metropolitan France The Baer’s pochard is a critically endangered duck, with fewer than 300 individuals thought to be surviving in the wild. Baer’s pochard. This species eats insects, mollusks, shrimps, fish, and algae during breeding season and aquatic plants and seeds during … (2), 2, p.376 pl.15. BAER'S POCHARD(Aythya baeri) ©Nigel KeyBaer's Pochard (Slimbridge April 2011) The Baer’s Pochard is a diving duckand is a close relative of the ferruginous duck. It is now absent or occurs in extremely reduced numbers over the majority of its former breeding and wintering grounds and is common nowhere. The name commemorates the Estonian naturalist Karl Ernst von Baer. Thirty Baer’s pochard ducklings have hatched – with a similar number living in the wild. Video from Chester Zoo shows the hatching of the Baer's pochard, one of the rarest ducks in the world. Winters in south-eastern China, Thailand, India, Bangladesh, Myanmar, and also in Korea and Japan. Distribution. The SSAP identifies a number of critical, additional and potential threats facing Baer’s Pochard (Table 1). Baer's Pochard males are similar to those of the Greater Scaup ( A. marila ), but have a dark back and upper flanks; the white lower flanks and belly are conspicuous. The Baer’s pochard is a critically endangered duck, with fewer than 300 individuals thought to be surviving in the wild. Baer’s pochard Bird Facts: Size: 41-46 cm; Voice: Mostly silent IUCN releases Red List which is a detailed description of threats and present conditions of Species found in different parts of the world. Due to habitat reduction and pollution, the number of the birds is somewhere between 150 to 700 worldwide, and the population continues to shrink, based on the data released by the Red List of The International Union for Conservation of Nature. Threats include habitat loss and degradation through human disturbance and inadequate site protection and management. Baer’s Pochard Aythya baeri is a migratory diving duck breeding in East Asia and confined to the East Asian-Australasian Flyway (EAAF). The Buttonwood Park Zoo participates in the Association of Zoos and Aquariums Species Survival Plan (SSP) for Baer’s … Habitat It breeds around lakes with rich aquatic vegetation in dense grass or flooded tussock/shrubby meadows. The conservation of grassland birds on the Assam and Sylhet plains is covered in G02, and forest wetland birds (such as White-winged Duck) in F06. 4 BAER’S POCHARDS at Yeyahu, viewed from … Critically endangered baer's pochards were captured by a photographer recently at a reservoir in Gaomi, Shandong Province in east China. Baer's pochard. Diving duck found in eastern Asia. The duck is a resident species which does not venture far from its forest habitat other than to visit feeding waters; therefore it would seem most unlikely there has been a recent population south east of Sumatra, there having been no record of this duck on Borneo or the Celebes islands. Named for Estonian naturalist Karl Ernst von Baer, the diving duck species is native to eastern Asia. The Madagascan pochard is generally thought to be closely related to the Hardhead, Baer's pochard and ferruginous duck. HEBEI: A record count of 290 BAER’S POCHARDS at Hengshui Hu (78% males) plus at least 5 apparent Baer’s x Ferruginous hybrids. Waste water from the Baer’s Pochard ponds is filtered through growth beds to clean the water, which is then fed back into the Baer’s Pochard ponds. The drakes have a black head with a greenish hue, a chestnut-brown breast, white underparts, a dark back and neck, white and chestnut-brown flanks, and light blue eyes. It has undergone a rapid decline in recent decades, pushing this duck to the edge of extinction. 8 December 2016. It breeds in southeast Russia and northeast China, migrating in winter to southern China, Vietnam, Japan, and India. The species is listed by the International Union for the Conservation Nature (IUCN) as critically endangered as a result of hunting and loss of their habitat in Siberia and eastern Asia where they were once commonly found in their tens of thousands. Native to East Asia and Russia, this species is threatened by residential and commercial development, agriculture and aquaculture, invasive species, pollution, and hunting. Breeding Habitat/Resident, Migration or Winter Area. Key habitats Freshwater wetlands on riverine plains. Also a first-winter BLACK-LEGGED KITTIWAKE. Nowadays, the species occurs predominantly within China, during both the breeding season and winter. ; IUCN is World’s oldest Global Environmental Organisation. Accès à l'ensemble des images. The zoo announced in June that four Baer’s pochards, two males and two females, had arrived at the McCormick Bird House’s Wetlands exhibit.. Named for Estonian naturalist Karl Ernst von Baer, the species is native to eastern Asia and as of 2012 has been listed as critically endangered by the International Union for Conservation of Nature. Coastal saltmarsh in particular has been shown to be an incredibly effective ‘carbon sink’. The SSAP identifies a number of critical, additional and potential threats facing Baer’s Pochard (Table 1). Baer’s pochards are diving ducks with a dark-gray head, neck, and back and a brownish-red and white flank and belly. Related Papers. The Baer’s Pochard’s population has decreased to between 150 and 700 birds in recent years due to negative environmental impacts on their habitat as well as human activities such as hunting and fishing. Baer’s Pochard Aythya baeri was formerly a relatively common and widespread duck in Asia, although it has possibly not been abundant for a long time, and in fact there has never really been a good understanding of its population size. By Sayam U. Chowdhury. Iconographie . Both males and females can have a glossy, dark-green shimmer on their head. PROTONYM: Anas (Fuligula) Baeri Radde, 1863. Baer's Pochard (Aythya baeri) is a critically endangered species (<1,000), mainly distributed across China, Bangladesh, Vietnam, and India . A pair of Baer’s Pochard Aythya baeri on an out-of-use aquaculture pond, Huangpi, June 2014.

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