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Age-related plumage differences of Dunlins along the East Asian-Australasian Flyway

Chiyeung Choi, Auteur ; Ning Hua, Auteur ; Christer Persson, Auteur ; Chungyu Chiang, Auteur ; Zhijun Ma, Auteur

Dans Journal of Field Ornithology (81(1) MAR 2010)

For some populations of Dunlins (Calidris alpina), determining the age of individuals on the nonbreeding grounds can be difficult. This difficulty arises in part because some populations undergo their primary molt during the boreal summer, leavi[...]

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