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
Owlet-nightjars are small nocturnal birds related to the nightjars and frogmouths. Most are native to New Guinea, but some species extend to Australia, the Moluccas, and New Caledonia. A New Zealand species is extinct. There is a single monotypic family Aegothelidae with the genus Aegotheles.