Range expansion of the Mandarin Duck Aix galericulata (Aves: Anseriformes: Anatidae) to the Lena River catchment, Siberia
Recently the Mandarin Duck Aix galericulata was observed beyond its known range of 60°N as pairs, individuals and small flocks along the upper and middle reaches of the Aldan River and its tributaries from spring to late autumn. Pairs and solitary males (all probably vagrant) were also recorded as f...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Wildlife Information Liaison Development Society
2015
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Online Access: | https://doi.org/10.11609/jott.2384.7937-7939 https://doaj.org/article/76cc16327cdb4ca8ae04ffebf4f4b27f |