Varzea piculet south. Its typical habitat is dense forest with vines and creepers on the Amazon floodplain and adjoining swampy forested areas, wooded islands and riverine woodland. It is a sedentary and non-migratory species. The varzea piculet is presumed to feed on small invertebrates like other members of the genus, but its diet has not been studied. Its breeding habits are also poorly known, but the breeding season may be from June to December, and young birds have been recorded in September. The varzea piculet is a poorly known bird with a restricted range in the Brazilian rainforest. It is threatened by
Ochre-collared piculet are chocolate. The tail is mostly black but the inner webs of the central two feathers are white, and the inner webs of the outer four feathers are whitish near the tip. The chin and throat are white with slight barring, and the underparts are white or cream heavily barred with black, especially on the lower belly. The iris is brown, the beak is black and slightly curved and the legs are grey. The ochre-collared piculet is native to South America, its range extending from southeastern Brazil and eastern Paraguay to northeastern Argentina. It is a resident and sedentary species