The Gray-headed Chachalaca (Ortalis cinereiceps) also commonly known as Grey-headed Chachalaca, is a species of bird (Aves) in the family Cracidae (Guans, Chachalacas, and Curassows) and order Galliformes (Fowls).
Ortalis superciliaris
Ortalis canicollis
Ortalis ruficeps
Ortalis garrula
Ortalis columbiana
Ortalis araucuan
Ortalis cinereiceps
Ortalis vetula
Ortalis wagleri
Ortalis erythroptera
Ortalis ruficauda
Ortalis squamata
Ortalis guttata
Ortalis motmot
Ortalis poliocephala
Ortalis leucogastra