WebThe Greater Scaup is the more northerly of the two species of North American Scaup. In the summer, they breed on marshy, lowland tundra at the northern limits of the boreal … WebThe male Greater Scaup like the bird shown can be identified by his dark, iridescent green head that often looks black pending lighting conditions. Wawa Lagoons, Wawa, Ontario Just a record of this uncommon bird... Species # 1053 Aveiro - Portugal Uploaded from my phone. A female Greater Scaup lives up to her reputation of a Diving Duck!

Aythya Marila - Greater Scaup - USA Birds

WebGreater scaup are primarily tundra breeders and winter in coastal areas. The majority of the birds follow the Atlantic and Pacific flyways during fall migration. Lesser scaup can be found in a wider range of habitats, … WebGreater scaup Features: Greater scaup are almost the size of redheads. In hand, they are easily distinguishable from lesser scaup by size and by the white wing stripe extending beyond the secondaries into the primaries. In the field, the two species can be difficult to separate. Drakes are black on both ends and white in the middle. how do you evaluate success best answer

Greater Scaup - eBird

WebNotes: Greater Scaups are only infrequently seen on the Upper Texas Coast and can be easily confused with the much more common Lesser Scaup. Compared with Lesser Scaups, their heads are more rounded, they have conspicuous white in their primary wing feathers, and they have a relatively large "nail" on bill tip. WebNov 28, 2024 · Lesser – Greater Scaup bill nail illustration. When I have difficulty determining the identification of scaups, both male and female, I look carefully at the bill of the bird I have in view. Greater Scaups have a longer and broader bill than Lesser Scaups. WebGreater Scaup has a wide head (side to side) while Lesser Scaup sports a narrow head. This difference is accentuated by the strong jowls exhibited by Greater Scaup, with Lesser’s jowls being much less noticeable. phoenix knoxville