Tufted duck, Aythya fuligula (synonym, Nyroca fuligula; protonym, Anas Fuligula), Linnaeus, 1758, also known by a suite of other names, such as the tufted pochard, tufted diver, tufted scaup, the ...
Canvasback, Aythya valisineria (synonyms, Aristonetta valisineria, Marila valisineria and Nyroca valisineria; protonym, Anas valisineria), Wilson, A., 1814 ...
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Diets and food preferences of Lesser Scaup (Aythya affinis) breeding in southwestern Manitoba were analyzed. Overall diets differed among reproductive stages, but were similar for paired males (n = 23 ...
The Greater Scaup Aythya Marila has made an appearance at Gajoldoba for the first time in recent years. The birds were seen on Sunday during the annual waterfowl census at the Gajoldoba barrage and ...
An Aythya baeri swims at Qinghuahai National Wetland Park in Baoshan, southwest China's Yunnan Province, Feb. 22, 2020. An Aythya baeri, a critically endangered duck, was recently spotted in a ...
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