クロワキムラサキカザリドリ Iodopleura fusca

Small, uncommon cotinga; usually seen perched in the uppermost bare branches of a high tree. At a distance, appears mostly black with a conspicuous white line down center of breast. Poorly known; found in tall rainforest and lower-stature forests on white sand where it is often seen in pairs or small groups. Feeds on fruit. Size, shape, and habit of perching in bare treetops recall the much more common Swallow-winged Puffbird, which lacks purpletuft’s white breast stripe. Calls are soft, indistinct whistles.