Passeriformes
songbirds or perching birds
Apodiformes
swifts, hummingbirds
Piciformes
woodpeckers and allies
Charadriiformes
gulls, sandpipers, auks, and allies
Columbiformes
pigeons and doves
Falconiformes
diurnal birds of prey
Galliformes
chicken-like birds
Gruiformes
cranes and allies
Coraciiformes
kingfishers and allies
Strigiformes
owls
Cuculiformes
cuckoos and allies
Anseriformes
screamers and waterfoul
Ciconiiformes
herons, storks, and allies
Caprimulgiformes
nightjars
Pelecaniformes
pelicans and allies
Podicipediformes
grebes
