Antillean piculet throat and belly is off-white with streaks and spots. The female is similar to the male, except larger and lacking the red spot on the forecrown. The plumage of juvenile birds is similar to the adults but duller. Unlike the true woodpeckers (Picinae), they do not drum on trees to advertise their ownership of a territory, instead calling in a loud and rapid whistle. This call, rendered as "kuk-kikikikekukuk", is also used as a contact call between pairs. The Antillean piculet feeds on insects, with ants and beetles forming a large part of the diet. They also consume a lot
Tawny piculet with white. In other regards, the sexes are similar; the cheeks and neck are tawny and the ear coverts brown. There is a slight white moustachial stripe and white streaking above and behind the eye. The throat is cream, and the breast and belly are yellowish-brown, sometimes with white streaking on the breast. The wings are brown and the upper tail blackish, except for the central feathers which are white. The beak and legs are grey and the iris rufous, with a greyish ring of bare skin round the eye. The tawny piculet is endemic to the Amazon rainforest of