WebGreater Scaup - eBird Round-headed diving duck. Males have black breast, medium gray back, white sides, and yellow eye. Head appears black with a greenish sheen in good … http://hbs.bishopmuseum.org/birds/rlp-monograph/pdfs/01-anatidae/grsc.pdf
Virginia Data Centers: Ashburn, Loudoun, and Beyond - Dgtl Infra
WebJan 10, 2024 · Greater Scaup Aythya m. marila, M F Tufted Duck Aythya fuligula, M (centre) BIF2068, 02/01/2024, Rerik, Germany, Roland Neumann – M of Tufted Duck and Greater Scaup are readily identified when … WebGreater scaup, Aythya Marila, colloquially referred to as “bluebill” in North America, is a medium-sized diving duck, slightly larger than the closely related lesser scaup. They … dark funeral where shadows forever reign
greater scaup - dnr.illinois.gov
WebApr 11, 2024 · The Greater Scaup is a large diving duck with a distinctive white band on its head. The rest of its body is brown with a blue-grey sheen on its back and tail (which can be seen when they fly). The male is larger than the female, with a more pronounced bill and more white wing feathers. It has a black bill, black feet and legs, and gray plumage. http://datazone.birdlife.org/species/factsheet/greater-scaup-aythya-marila/text WebAythya marila Name Synonyms Anas marila Linnaeus, 1761 Athya marila (Linnaeus, 1761) Fuligula marila Nyroca marila (Linnaeus, 1761) Homonyms Aythya marila (Linnaeus, 1761) ... Greater Scaup in English Greater Scaup in English Greater Scaup in English Greater Scaup in English Greater Scaup in English Greater Scaup in English dark fur mountain lion