Greater Scaup
Aythya marila (Linnaeus, 1761)

Taxonomy conform IOC World Bird List

Distribution

  • Breeding range => North America, Palearctic : subarctic Iceland and Scandinavia to Kamchatka and the Commander Is. (se Russia); Alaska to n Quebec
  • Nonbreeding range => to coasts of nw, ec Europe (e North Atlantic); Black and Caspian seas; Japan and Korean Peninsula to e China and Taiwan (w North Pacific); c California (e North Pacific), Great Lakes, North Carolina (w North Atlantic)

Subspecies

  • A. m. marila - subarctic from Iceland and Scandinavia to Lena River (nc Siberia) | to coasts of nw, ec Europe (e North Atlantic); Black and Caspian seas
  • A. m. nearctica - Lena River (nc Siberia) to Kamchatka and the Commander Is. (se Russia); Alaska to n Quebec | Japan and Korean Peninsula to e China and Taiwan (w North Pacific); c California (e North Pacific), Great Lakes, North Carolina (w North Atlantic)
Data Number
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Updated at: 2024-02-19 17:55:31
User Observations
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External links

Photos

unknown

adult

first winter

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