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Hybrids between lesser scaup and ring-necked ducks are recognizable by very dark wings contrasting with a light grey underside more than in the lesser scaup but less than in the ring-necked duck. Hybrids between the lesser scaup and the redhead (A. americana) are recognizable by the lack of contrast between wings and belly and the dull brownish ...
Aythya is a genus of diving ducks, with twelve species currently accepted. [2] The genus was described in 1822 by the German zoologist Friedrich Boie , with the type species being greater scaup . [ 3 ] [ 4 ] The name Aythya comes from the Ancient Greek word αἴθυιᾰ ( aithuia ), which referred to an unknown diving-bird.
The New Zealand scaup is a diving duck which dives to look for aquatic plants, small fish, water snails, mussels and insects. [ 14 ] [ 13 ] It is sometimes seen with the Australian coot ( Fulica atra ); it is thought that the scaup takes advantage of the food stirred up by the coots as they fossick for shrimps. [ 13 ]
The common goldeneye or simply goldeneye (Bucephala clangula) is a medium-sized sea duck of the genus Bucephala, the goldeneyes. Its closest relative is the similar Barrow's goldeneye . [ 2 ] The genus name is derived from the Ancient Greek boukephalos ("bullheaded", from bous , "bull " and kephale , "head"), a reference to the bulbous head ...
Blekinge ducks are near twice the size of Mallards. The Blekinge duck is often a lighter wild-colored duck similar to that of the Mallard, fully white individuals are rare but ever so often seen. The females weigh 2–2.5 kg (4.4–5.5 lb) and the males 2.5–3.5 kg (5.5–7.7 lb). [2] Sleeping Blekinge ducks.
Puddle ducks spring straight up from the water, but diving ducks need to gain momentum to take off, so they must run across the water a short distance to gain flight. Traditionally, most ducks were assigned to either the shelducks , the perching ducks , and the dabbling and diving ducks ; the latter two were presumed to make up the Anatinae.
The claim: Donald Trump can't travel to Canada because he is a convicted felon. A Dec. 3 Threads post (direct link, archive link) offers a theory as to why Canadian Prime Minister Justin Trudeau ...
The brown teal (Anas chlorotis; Māori: pāteke) is a species of dabbling duck of the genus Anas native to New Zealand. For many years it had been considered to be conspecific with the flightless Auckland and Campbell teals in Anas aucklandica; the name "brown teal" has also been largely applied to that entire taxon.