Citron-bellied Attila

The citron-bellied attila (Attila citriniventris) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela. == Taxonomy and systematics == From early in the twentieth century until the 1970s many authors classified genus Attila in family Cotingidae; after that it was recognized as belonging to family Tyrannidae. The citron-bellied attila is monotypic. == Description == The citron-bellied attila is 18 to 18.5 cm (7.1 to 7.3 in) long and weighs 30 to 38 g (1.1 to 1.3 oz). The sexes have the same plumage. Adults have a dark gray crown and face. Their upperparts and tail are mostly rufous-brown with a paler cinnamon-rufous rump. Their wings are dusky. Their throat is grayish white. Their underparts are mostly bright ochraceous that is yellower on the belly; the lower throat and breast have faint dusky streaks. They have a dark reddish brown iris, a grayish maxilla, a gray-tipped pinkish mandible, and gray legs and feet. == Distribution and habitat == The citron-bellied attila has a disjunct distribution in the western Amazon Basin. Its main range extends from eastern Colombia south through extreme eastern Ecuador and northeastern Peru and from…