Brown-rumped Tapaculo

Medium-sized warbler with a long bill, short wings, and a long tail, endemic to the Cape Verde Islands. Rather grayish above with a gray-brown wash below. Breeds primarily in reedbeds, but has also adapted to sugar and coffee plantations. Song is a unique, bubbly series of warbles comparable to a bulbul or nightingale. Calls are a rather soft, "chak" and "chrrr."

An unusual warbler with a long bill and yellow eyes. Brownish above and dull yellow below with a gray head and whitish throat. Found in rainforest, mainly in dense tangles at middle levels, usually in pairs or small groups. Similar in appearance to other longbills, but with a good view, separated by the coloration of the underparts. Most often detected by the distinctive song: a long series of clear whistled notes in which each note is slightly lower in pitch. The pattern is similar to that of Sabine’s Puffback, and the individual notes sound very batis-like. 

Tiny owl of Amazonian lowlands. Found in a variety of habitats, including forest edges and mature rainforest. Gray head contrasts against broad reddish brown streaks down its white belly. Round head without ear tufts and largely white undersides distinguish it from screech-owls. Similar to larger Ferruginous Pygmy-Owl, but has a smaller, grayer head, and is less finely streaked. Also note vocal differences; Amazonian Pygmy-owl call is a rapid, slightly descending series of toots too fast to imitate. Sings mostly around dawn and dusk, but also sometimes during the day and at night.