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・ Brazilian Sport Horse
・ Brazilian Squash Confederation
・ Brazilian squirrel
・ Brazilian submarine Bahia (S12)
・ Brazilian submarine Humaitá
・ Brazilian submarine Humaitá (S20)
・ Brazilian submarine Humaytá
・ Brazilian submarine Riachuelo (S22)
・ Brazilian submarine Rio Grande do Sul (S11)
・ Brazilian submarine Tikuna (S34)
・ Brazilian submarine Tonelero (S21)
・ Brazilian Swap
・ Brazilian tanager
・ Brazilian tanker Almirante Gastão Motta (G23)
・ Brazilian tea culture
Brazilian teal
・ Brazilian Telecommunications Society
・ Brazilian Tennis Confederation
・ Brazilian Terrier
・ Brazilian thrash metal
・ Brazilian three-banded armadillo
・ Brazilian tinamou
・ Brazilian Top Team
・ Brazilian traditional medicine
・ Brazilian training ship Brasil (U27)
・ Brazilian tuco-tuco
・ Brazilian Union for Interlingua
・ Brazilian units of measurement
・ Brazilian Visa Project
・ Brazilian wandering spider


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Brazilian teal : ウィキペディア英語版
Brazilian teal

The Brazilian teal or Brazilian duck (''Amazonetta brasiliensis'') is the only duck in the genus ''Amazonetta''. It was formerly considered a "perching duck", but more recent analyses indicate that it belongs to a clade of South American dabbling ducks which also includes the crested duck, the bronze-winged duck, and possibly the steamer ducks.〔
The ducks are light brown in colour. Drakes distinguish themselves from females in having red beaks and legs, and in having a distinctive pale grey area on the side of its head and neck. The colour of these limbs is much duller in females.
Brazilian teal live in pairs or in small groups of up to twenty birds. Both parents look after their hatchlings. They eat seeds, fruits, roots and insect, while ducklings eat only insects.
They can be found throughout eastern South America, from Uruguay, to northern and eastern Argentina, Paraguay, central Venezuela, Brazil, northeastern Peru, Suriname, Guyana, French Guiana, eastern Bolivia, and eastern Colombia.〔〔 Their preferred habitat is a body of freshwater away from the coast with dense vegetation nearby. There are two sub-species:
* ''A. brasiliensis brasiliensis'' (lesser Brazilian teal), the nominate race, found in Brazil, Suriname, Guyana, French Guiana, central Venezuela, eastern Colombia, and northeastern Peru.〔
* ''A. brasiliensis ipecutiri'' (greater Brazilian teal), found in Brazil, Northern Argentina, eastern Bolivia, Uruguay, and Paraguay.〔
They are plentiful and are listed as of Least Concern.〔
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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