WebThe only circumpolar diving duck, the Greater Scaup breeds across the tundra regions in North America and Europe. They congregate by the hundreds and thousands along the … The adult greater scaup is 39–56 cm (15–22 in) long with a 71–84 cm (28–33 in) wingspan and a body mass of 726–1,360 g (1.601–2.998 lb). It has a blue bill and yellow eyes and is 20% heavier and 10% longer than the closely related lesser scaup. The male has a dark head with a green sheen, a black breast, a light back, a black tail, and a white underside. The drake or male greater scaup is larger and has a more rounded head than the female. The drake's belly and flanks are …
Greater Scaup Identification - All About Birds
http://darngoodbread.com/ashburn WebThe Greater Scaup is a medium sized diving duck is one of the few ducks with a circumpolar distribution and is found across Eurasia as well as North America. It is more … how humid is my room
31 Types Of Ducks In New Mexico - Birds & Wetlands
WebDuring breeding bird surveys, lesser and greater scaup are counted together due to the impossibility of identifying the species unequivocally when large numbers of birds are … WebJan 19, 2024 · 28 ″ wingspan : Voice : Similar Species : Habitat : Large lakes, marshes, reservoirs, usually far from shore : Biology : Migration ... Greater Scaup [Aythya Marila] Jun 15, 2024 : About In this video, we … WebJan 31, 2024 · The main difference between Greater and Lesser Scaup is the size of their bodies. Greater Scaup is larger than Lesser Scaup, with a body length of up to 20 inches and a wingspan of up to 39 inches. Greater Scaup also has a more pointed head, a thicker bill, and a more iridescent purple-green sheen on its back. how humid is it in florida