Читать книгу Birds of Manitoba - Ernest Thompson Seton - Страница 28
23. Anas obscura. Black Duck. Dusky Duck.
ОглавлениеVery rare summer resident. Winnipeg: Summer resident; rare; only two specimens in 10 years, one at Long Lake, one at Lake Winnipeg (Hine). Red River Valley: Very rare; Manitoba is their most western limit (Hunter). I have received a specimen and seen others from York Factory (Blakiston).