鸟类目
40个目
O
Rheiformes
Rheas
O
Tinamiformes
Tinamous
O
Apterygiformes
Kiwis
O
Eurypygiformes
O
Mesitornithiformes
Mesites
O
Phoenicopteriformes
Flamingos
1 物种
O
Pterocliformes
Sandgrouse
O
Phaethontiformes
O
Musophagiformes
Turacos
O
Cuculiformes
Cuckoos
O
Anseriformes
Waterfowl
4 物种
O
Casuariiformes
Cassowaries & Emus
2 物种
O
Podicipediformes
Grebes
O
Otidiformes
Bustards
O
Columbiformes
Pigeons & Doves
1 物种
O
Galliformes
Gamebirds
1 物种
O
Struthioniformes
Ostriches
1 物种
O
Opisthocomiformes
Hoatzin
O
Gaviiformes
Loons
O
Cathartiformes
New World Vultures
O
Coliiformes
Mousebirds
O
Leptosomiformes
Cuckoo-roller
O
Bucerotiformes
Hornbills & Hoopoes
1 物种
O
Charadriiformes
Shorebirds & Gulls
2 物种
O
Ciconiiformes
Storks
1 物种
O
Gruiformes
Cranes & Rails
2 物种
O
Pelecaniformes
Pelicans & Herons
3 物种
O
Procellariiformes
Albatrosses & Petrels
2 物种
O
Sphenisciformes
Penguins
3 物种
O
Strigiformes
Owls
4 物种
O
Suliformes
Boobies & Cormorants
2 物种
O
Trogoniformes
Trogons
1 物种
O
Cariamiformes
Seriemas
O
Accipitriformes
Hawks & Eagles
7 物种
O
Caprimulgiformes
Nightjars & Swifts
2 物种
O
Coraciiformes
Kingfishers & Rollers
5 物种
O
Falconiformes
Falcons
2 物种
O
Passeriformes
Songbirds
22 物种
O
Piciformes
Woodpeckers & Toucans
2 物种
O
Psittaciformes
Parrots
4 物种