Order : Pelecaniformes
5 families, 36 genus and 120 species.
| Families | Nb genus | Nb species | Genus |
|---|---|---|---|
| Ardeidae | 20 | 74 | Herons |
| Balaenicipitidae | 1 | 1 | Shoebill |
| Pelecanidae | 1 | 8 | Pelicans |
| Scopidae | 1 | 1 | Hamerkop |
| Threskiornithidae | 13 | 36 | Ibises and spoonbills |
Sources : Gill, F and D Donsker (Eds). 2024-04-18. IOC World Bird List (v14.1) doi : 10.14344/IOC.ML.14.1.
Avibase (ioc v14.1), the world bird database - Lepage, D. 2024-04-18. © 1996-2024 Oiseaux.net
- Accipitriformes
- Aegotheliformes
- Anseriformes
- Apodiformes
- Apterygiformes
- Bucerotiformes
- Caprimulgiformes
- Cariamiformes
- Casuariiformes
- Charadriiformes
- Ciconiiformes
- Coliiformes
- Columbiformes
- Coraciiformes
- Cuculiformes
- Eurypygiformes
- Falconiformes
- Galliformes
- Gaviiformes
- Gruiformes
- Leptosomiformes
- Mesitornithiformes
- Musophagiformes
- Nyctibiiformes
- Opisthocomiformes
- Otidiformes
- Passeriformes
- Pelecaniformes
- Phaethontiformes
- Phoenicopteriformes
- Piciformes
- Podargiformes
- Podicipediformes
- Procellariiformes
- Psittaciformes
- Pterocliformes
- Rheiformes
- Sphenisciformes
- Steatornithiformes
- Strigiformes
- Struthioniformes
- Suliformes
- Tinamiformes
- Trogoniformes