Orinoco piculet to . The Orinoco piculet is an active and acrobatic little bird, foraging at all levels of the canopy, sometimes in small mixed-species flocks, for termites, ants and other small invertebrates. Its breeding habits are poorly known, but it may nest in November and December. The Orinoco piculet has a wide range and is said to be generally uncommon. Its numbers are likely in decline as the tropical rainforest is gradually cleared, but this is not at such a fast rate as to make the International Union for Conservation of Nature rate it in a more threatened category than "least
White-barred piculet with several other species of piculet where their ranges overlap; these include the varzea ("P. varzeae") along the Amazon River, the ochre-collared ("P. temminckii") in southeastern Brazil, the ocellated ("P. dorbignyanus") in Bolivia, and the white-wedged piculet ("P. albosquamatus"), also in Bolivia. The white-barred piculet is between long. The sexes differ in that the male has red streaks or a solid red patch on the fore-crown, while the female lacks this. The rest of the crown is black, speckled with white. The upper parts of the body are tan or olive-brown, faintly barred with white, and the main flight feathers