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The genus Bucephala was introduced in 1858 by American naturalist Spencer Baird with the bufflehead as the type species. [1] [2] The genus name is derived from Ancient Greek βουκέφαλος bouképhalos, meaning ' bullheaded ', from boûs ' bull ', and kephalḗ, ' head ', a reference to the crest of the bufflehead making its head look large.
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 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 ...
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species of screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which includes over 170 species of waterfowl, among them the ducks, geese, and swans.
Percophidae was first proposed as a family in 1839 by the English zoologist William John Swainson as a subfamily of the Percidae. [2] The 5th edition of Fishes of the World classifies this family within the order Trachiniformes and divides it into the subfamilies Bempropinae, Henerocoetinae and Percophinae. [3]
Fried and crumbled, the fish preparation called Bombay duck became a popular condiment in Anglo-Indian cookery. [ 3 ] An 1829 book of poems and "Indian reminiscences" published under the pseudonym "Sir Toby Rendrag" notes the "use of a fish nick-named 'Bombay Duck'" [ 4 ] and the phrase is used in texts as early as 1815.
One duck serves as a sentry, watching for predators as the others in the group dive in search of food. [8] Buffleheads are amongst the last waterfowl to leave their breeding grounds and one of the world's most punctual migrants, arriving on their wintering grounds within a narrow margin of time.
They are found throughout New Zealand in deep natural and man-made lakes and ponds. New Zealand scaups lay around 7 eggs and the ducklings are immediately capable of diving to feed. Adult scaups can dive to at least 3 metres and for as long as a minute for aquatic plants and invertebrates. Scaups started declining in the late 1800s until they ...