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D'Arnaud's barbet : ウィキペディア英語版 | D'Arnaud's barbet
D'Arnaud's barbet (''Trachyphonus darnaudii'') is an African barbet. Barbets and toucans are a group of near passerine birds with a worldwide tropical distribution. The barbets get their name from the bristles which fringe their heavy bills. Four geographical races (''darnaudii'', ''böhmi'', ''emini'' and ''usambiro'') have been recorded. D'Arnaud's barbet is a small East African bird that feeds on insects, fruits, and seeds. It grows to about eight inches, and is equally at home in trees or on the ground. A vertical tunnel two to three feet into the ground with a sideways and upward turn leads to the nest chamber. In a striking dance the male and female face each on nearby twigs and twitch, bob and sing like mechanical toys. ==References==
*Animal, Smithsonian Institution, 2005
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