Antbird

Family name Formicariidae, any of numerous birds of the American tropics (order Passeriformes). There are about 230 species in more than 50 genera. Like their near relatives the Furnariidae, antbirds are highly diverse; all are of small to medium size (9.5 to 37 centimetres [4 to 14 inches]), with drab, fluffy plumage (sexes usually unlike); short, rounded wings; variable