DescriptionGreater scaup female.jpg Female Greater Scaup (Aythya marila) taken at Lake Merritt in Oakland, California. Date 3/19/07 Source Own work Author...
444 1400 1119 Greater Scaup, male above, female below 493 464 448 397 1400 1119 Redheads, males 1012 449 260 200 1400 1119 Greater Scaup, male English...
Park, Scotland Neck, North Carolina. Distinguished from similar females of Greater Scaup by darker plumage, brown (not yellow) eye, slightly smaller size...
DescriptionLesser Scaup female RWD7c.jpg English: ♀ Lesser Scaup (Aythya affinis) at Sylvan Heights Waterfowl Park in Scotland Neck, North Carolina. Date...
DescriptionLesser Scaup female RWD7d.jpg English: ♀ Lesser Scaup (Aythya affinis) at Sylvan Heights Waterfowl Park in Scotland Neck, North Carolina. Date...
DescriptionFemale Greater Scaup. CA Central Valley (19243833073).jpg Female Greater scaup (Aythya marila). CA Central Valley Date 14 August 2005, 15:33...
com/photos/23505652@N03/4251882123/ operator: Flickr URL: https://live.staticflickr.com/4027/4251882123_dc263fc6d4_o.jpg determination method or standard: SHA-1...
Description2014-04-14 Aythya marila, female, Killingworth Lake, Northumberland 02.jpg English: Greater Scaup Aythya marila marila, female, Killingworth Lake, Northumberland...
Description2014-04-14 Aythya marila, female, Killingworth Lake, Northumberland 03.jpg English: Greater Scaup Aythya marila marila, female, Killingworth Lake, Northumberland...
Description2014-04-14 Aythya marila, female, Killingworth Lake, Northumberland 06.jpg English: Greater Scaup Aythya marila marila, female, Killingworth Lake, Northumberland...