These common mystery birds are members of a group of birds that are known as "diving ducks" in honour of how they hunt Tufted duck, Aythya fuligula, Linnaeus, 1758 (formerly, Nyroca fuligula; protonym ...
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 ...
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 ...
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 ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results