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The plain-brown woodcreeper (''Dendrocincla fuliginosa''), is a sub-oscine passerine bird which breeds in the tropical New World from Honduras through South America to northern Argentina, and in Trinidad and Tobago. Sometimes it is considered to include the plain-winged woodcreeper (''D. turdina'') as a subspecies. This woodcreeper is typically 22 cm long, and weighs 37 g. It is drab even by woodcreeper standards. As its name implies, it lacks the streaking shown by most of its relatives, and is plain brown above and below. The bill is longish and straight. The normal call is a loud ''stick'', but when following army ants, the groups keep up a noisy chatter. The song is a descending ''te-te-te-tu-tu-tu-tue-tue-tue-chu-chu-chu''. The plain-brown woodcreeper is an insectivore which feeds on ants and other insects. It feeds low in trees, on the trunk or foliage, but rarely on the ground. It will follow columns of army ants, often in groups of up to a dozen birds. If specialist ant feeders like antbirds or larger woodcreepers are present, it tends to keep higher than those species. It also accompanies South American coatis (''Nasua nasua'') on their foraging excursions, especially when they feed in trees during the dry season.〔de Mello Beisiegel (2007)〕 Though it may eat the occasional army ant and coatis might benefit from the birds spotting predators before they do, in both cases the plain-brown woodcreeper is typically a commensale, snatching prey that flees before the more formidable predators. This woodcreeper is a common and widespread forest bird which builds a leaf-lined nest in a palm tree stump; two or three white eggs are laid. ==Footnotes== ==References== * de Mello Beisiegel, Beatriz (2007): Foraging Association between Coatis (''Nasua nasua'') and Birds of the Atlantic Forest, Brazil. ''Biotropica'' 39(2): 283–285. (HTML abstract) * ffrench, Richard; O'Neill, John Patton & Eckelberry, Don R. (1991): ''A guide to the birds of Trinidad and Tobago'' (2nd edition). Comstock Publishing, Ithaca, N.Y.. ISBN 0-8014-9792-2 * Hilty, Steven L. (2003): ''Birds of Venezuela''. Christopher Helm, London. ISBN 0-7136-6418-5 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Plain-brown woodcreeper」の詳細全文を読む スポンサード リンク
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