New World Vultures (Cathartidae)	Hawks, Eagles and allies (Accipitridae)	Guans and Curassows (Cracidae)
Turkeys (Meleagridae)	Grouse (Tetraonidae)	New World Quails (Odontophanidae)
Rails, Moorhen and Coots  (Rallidae)	Cranes (Gruidae)	Avocets and Stilts (Recurvirostridae)
Plovers (Charadriidae)	Sandpipers and allies (Scolopacidae)	Pratincoles (Glareolidae)