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An update on the distribution of the ‘Endangered’ White-eared Night Heron Gorsachius magnificus in China

Published online by Cambridge University Press:  13 March 2007

FEN-QI HE
Affiliation:
Institute of Zoology, Academia Sinica, 25 Beisihuan Xi Lu, Haidian, Beijing 100080, China
JOHN R. FELLOWES
Affiliation:
China Programme, Kadoorie Farm and Botanic Garden, Lam Kam Road, Tai Po, New Territories, Hong Kong Special Administrative Region, China
BOSCO P. L. CHAN
Affiliation:
China Programme, Kadoorie Farm and Botanic Garden, Lam Kam Road, Tai Po, New Territories, Hong Kong Special Administrative Region, China
MICHAEL W. N. LAU
Affiliation:
China Programme, Kadoorie Farm and Botanic Garden, Lam Kam Road, Tai Po, New Territories, Hong Kong Special Administrative Region, China
JIAN-SHENG LIN
Affiliation:
Jiangxi Provincial Academy of Sciences, 108 Shangfang Lu, Nanchang 330029, Jiangxi, China
LEE KWOK SHING
Affiliation:
China Programme, Kadoorie Farm and Botanic Garden, Lam Kam Road, Tai Po, New Territories, Hong Kong Special Administrative Region, China
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Abstract

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The literature on the past distribution and status of the White-eared Night Heron in China is reviewed, and updated based on recent field investigations and reports from Hubei, Jiangxi, Guangxi, Guangdong and Hainan. Recent records reveal the species to be more widespread than previously thought, but there remain many uncertainties about the area of occupancy and connectivity between known populations. The rate of discovery of new sites suggests the species may be under-recorded, but a number of recent sites have been lost, and no truly secure populations are known. There thus remains an urgent need for better information from throughout the species' range, especially from historical sites, as well as increased protection.

Type
Articles
Copyright
BirdLife International 2007