- Bustards 8 11
- Chicken-like Birds 111 604
- Crane-like Birds 64 434
- Cuckoo Rollers 1 3
- Cuckoos 74 271
- Diurnal Birds Of Prey 150 1,398
- Ducks, Geese, Etc. 133 1,401
- Falcons And Caracaras 41 251
- Flamingos 6 182
- Grebes 14 93
- Hoatzin 1 22
- Hornbills 27 147
- Kagu And Sunbittern 3 18
- Kingfisher, Bee-eater, Rollers 91 852
- Kiwis 1 1
- Loons 4 27
- Mesites 3 10
- Mousebirds 3 15
- New World Vultures 7 103
- Nightjars And Frogmouths 32 77
- Ostriches 5 105
- Owls 85 481
- Parrots 163 853
- Passerines 2,199 7,826
- Pelicans, Herons, Ibises 88 1,433
- Penguins 12 68
- Petrels And Albatrosses 45 69
- Pigeons And Doves 121 441
- Rheas 1 22
- Sandgrouse 8 23
- Seriemas 2 9
- Shorebirds And Allies 229 1,329
- Storks And Spoonbills 20 348
- Sulids 40 375
- Swifts And Hummingbirds 202 676
- Tinamous 10 12
- Trogons And Quetzals 28 78
- Tropicbirds 2 5
- Turacos 4 8
- Woodpeckers, Barbets, Toucans 206 772
