**The male pennant-winged nightjar develops spectacular long white wing streamers during breeding season. This image of a breeding male was taken along the eastern shore of Lake Tanganyika in the early morning.
The frogmouth birds are a group of nocturnal birds related to the nightjars. They are named for their large flattened hooked bills and huge frog-like gape, which they use to capture insects. Their flight is weak. They rest horizontally on branches during the day, camouflaged by their cryptic plumage. Up to three white eggs are laid in the fork of a branch, and are incubated by the female at night and the male in the day. Tawny Frogmouth
Potoos or Patoo birds, are sometimes called Poor-me-ones, after their haunting calls & are related to the nightjars & frogmouths. These are nocturnal insectivores which lack the bristles around the mouth found in the true nightjars. They hunt from a perch like a shrike or flycatcher. During the day they perch upright on tree stumps, camouflaged to look like part of the stump. The single spotted egg is laid directly on the top of a stump. copyright Tom Davis