Charadriiformes

Orden	Familia
Anseriformes
Apodiformes
Caprimulgiformes
Charadriiformes
	Alcidae Burhinidae Charadriidae Glareolidae Haematopodidae Laridae Laridae (Sternidae) Recurvirostridae Scolopacidae Stercorariidae
Ciconiiformes
Columbiformes
Coraciiformes
Cuculiformes
Falconiformes
Galliformes
Gaviiformes
Gruiformes
Passeriformes
Pelecaniformes
Phoenicoptiriformes
Piciformes
Procellariiformes
Strigiformes