It’s heartwarming to be able to report some good news about a critically endangered species! On 19th April 2025, the National Forest and Grassland Administration (NFGA) published the results of the first comprehensive and synchronous winter survey of Baer’s Pochard (Aythya baeri 青头潜鸭 Qīng tóu qián yā) in China.
The survey, undertaken by recorded that the population of the Baer’s Pochard in China reached 2,555, a significant increase from the approximately 1,000 reported in 2012.
The survey was led and organized by the China Baer’s Pochard Conservation and Monitoring Working Group at Beijing Forestry University, under the guidance of NFGA, and involved over 400 individual surveyors at 212 sites in 21 Provinces that hold wintering populations of this species.
According to Professor Ding Changqing, Chair of the East Asian-Australasian Flyway Partnership and the China Baer’s Pochard Task Force, this is the first comprehensive wintering population census of Baer’s Pochard based and provides a strong scientific basis for formulating targeted conservation measures. It also provides important data support for the IUCN Red List to update the global population change trend.
Among the sites covered by the survey, there are 16 sites with a population of over 30 individuals (see Table 1 below), involving a total of 2,136 individuals, accounting for 83.6% of the total. Monitoring and protection of these sites must be a priority. Among the wintering habitats, freshwater lakes dominate, accounting for 71.51% of all habitats, followed by rivers and ponds. The investigation also discovered that wintering Baer’s Pochard prefer small abandoned fish ponds and medium to small-sized lakes with rich vegetation.
Table 1: the most important wintering sites for Baer’s Pochard in China.
|
Province |
Site name and location |
|
|
1 |
Shandong |
Dongping lake, Taian |
|
2 |
Jiangxi |
East lake, Jiujiang |
|
3 |
Henan |
Minquan Ancient Yellow-river National Wetland Park |
|
4 |
Shandong |
South Four Lake Provincial Nature Reserve, Jining |
|
5 |
Hebei |
Baiyangdian wetland, Xiongan New District |
|
6 |
Hubei |
Fuhe wetland, Wuhan |
|
7 |
Anhui |
Jiaogang Wetland Park, Huainan |
|
8 |
Hubei |
Baoxiehu park, Wuhan |
|
9 |
Hubei |
Honghu Wetland National Nature Reserve |
|
10 |
Hubei |
Fanwan Lake National Wetland Park |
|
11 |
Hebei |
Hengshui Lake National Nature Reserve |
|
12 |
Jiangsu |
Feng County Ancient Yellow-river National Wetland Park |
|
13 |
Anhui |
Huangpi Lake, Hefei |
|
14 |
Hubei |
Jijia Lake Wetland Park, Dangyang |
|
15 |
Shandong |
Coal mining subsidence wetland, Jining |
|
16 |
Hubei |
Liangzi Lake Provincial Nature Reserve |
Source: Baer’s Pochard Task Force, EAAFP
The results of this survey are a key milestone in the protection of Baer’s Pochard in China and build on the work over the last ten years. It was in 2016 that NFGA invited Beijing Forestry University to establish the “China Baer’s Pochard Protection and Monitoring Working Group”, with the responsibility for organising and coordinating the protection and monitoring the species in China. In recent years, the group has been engaged in ecological research on the Baer’s Pochard, established a national conservation and monitoring network, hosted international conferences, compiled the “National Baer’s Pochard Conservation Action Plan”, and collaborated with Beijing Zoo to establish China’s first ex-situ breeding population. Based on the research results, habitat restoration has been carried out in several important distribution areas in China, including at Hengshui Hu in Hebei Province.
It was back in 2018 that I participated in an international meeting on Baer’s Pochard at Hengshui Lake in Hebei Province, working alongside the late Rich Hearn of the Wildfowl and Wetlands Trust and Coordinator of the Baer’s Pochard Task Force. I can’t help thinking Rich would have been over the moon to see the progress on protecting Baer’s Pochard in China since that meeting, and I can think of no better tribute to Rich’s lifelong dedication to waterbirds than seeing Baer’s Pochard come back from the brink. Of course, the future of this species is far from certain but these survey results are hugely encouraging and demonstrate that, with coordination, the involvement of key stakeholders sprinkled with energy and passion, conservation works!
Thank you to Professor Ding Changqing of Beijing Forestry University for providing a summary of the recent survey and for his incredible efforts as Chair of the Baer’s Pochard Task Force to turn around the fortunes of Baer’s Pochard in China. And thank you to the hundreds of volunteers who dedicated time to look for and meticulously count these special waterbirds at wetland sites throughout China last winter.
Title image: a female Baer’s Pochard (Aythya baeri 青头潜鸭 Qīng tóu qián yā) at XiHai in Beijing in January 2025 (Terry Townshend)



