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The common merganser (North American) or goosander (Eurasian) (Mergus merganser) is a large sea duck of rivers and lakes in forested areas of Europe, Asia, and North America. The common merganser eats mainly fish.
The hooded merganser (Lophodytes cucullatus) is a species of fish-eating duck in the subfamily Anatinae. It is the only extant species in the genus Lophodytes. The genus name derives from the Greek language: lophos meaning 'crest', and dutes meaning 'diver'. The bird is striking in appearance; both sexes have crests that they can raise or lower ...
The fastest duck ever recorded was a red-breasted merganser that attained a top airspeed of 100 mph (160 km/h) while being pursued by an airplane. This eclipsed the previous speed record held by a canvasback clocked at 72 mph (116 km/h). [11]
The Brazilian merganser (M. octosetaceus) is a South American duck, and one of the six most threatened waterfowl in the world, with possibly fewer than 250 birds in the wild. The scaly-sided merganser or "Chinese merganser" (M. squamatus) is an endangered species. It lives in temperate East Asia, breeding in the north and wintering in the south.
Red-breasted merganser: Mergus serrator: Anatidae [17] 130 km/h 81 mph High–aspect ratio wings Canvasback: Aythya valisineria: Anatidae [18] 128 km/h 80 mph High-speed wings Common eider: Somateria mollissima: Anatidae [19] 123 km/h 76 mph High-speed wings Eurasian teal: Anas crecca: Anatidae: 97 km/h 60 mph High–aspect ratio wings Anna's ...
They are sympatric with Mandarin ducks (Aix galericulata); perhaps competing for nesting holes (which neither can excavate themselves). In its winter quarters, the scaly-sided merganser might compete with other Merginae with which it shares its habitat then, e.g. common mergansers (M. merganser) and common goldeneyes (Bucephala clangula). [5]
The Brazilian merganser (Mergus octosetaceus) is a South American diving duck in the Mergus genus. It is one of the most threatened waterfowl species in the world, with possibly fewer than 250 birds in the wild and a small number kept in captivity in Brazil. [1] It has a long, sharp-edged beak with a great number of tooth-like edges.
Auckland Island merganser specimen in National Museum of Ireland - Natural History, acquired from Lord Ranfurly, Governor General of New Zealand in 1904 Illustration from 1909 Drawing of the head. The Auckland Island merganser (Mergus australis) (Māori: Miuweka), [3] also known as the New Zealand merganser, was a typical merganser that is now ...