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Smew Duck
The smew (''Mergellus albellus'') is a species of duck, and is the only living member of the genus ''Mergellus''. ''Mergellus'' is a diminutive of ''Mergus'' and ''albellus'' is from Latin ''albus'' "white". This genus is closely related to ''Mergus'' and is sometimes included in it, though it might be closer to the goldeneyes (''Bucephala''). The smew has hybridized with the common goldeneye (''B. clangula''). A seaduck fossil from the Middle Miocene shows that birds similar to smew existed up to 13 million years ago. The extant species dates back to the Late Pleistocene. Name The term ''smew'' has been used since the 17th century and is of uncertain origin. It is believed to be related to the Dutch ''smient'' (" wigeon") and the German ''Schmeiente'' or '' Schmünte'', "wild duck." It is probably derived from ''smee'', a dialectal term for a wild duck. Description The drake smew, with its 'cracked ice' or 'panda' appearance, is unmistakable, and looks very bla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
