Genus Notharchus

Notharchus hyperrhynchus - The White-necked Puffbird is a species of puffbird in the Bucconidae family.

White-necked Puffbird - The Guianan Puffbird is a species of puffbird in the Bucconidae family. It is found in forest and woodland in north-eastern South America in far eastern Venezuela, north-eastern Brazil, Suriname, Guyana and French Guiana. It formerly included N. hyperrhynchus as a subspecies, but under the common name White-necked Puffbird . The two differ markedly in bill-size , plumage , and voice. Consequently, the two were separated by SACC in 2004. As presently defined, the Guianan Puffbird is monotypic.

Brown-banded Puffbird - It is found in Amazon Basin areas of Bolivia, Brazil, and Peru; also the Orinoco River region of Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.

Black-breasted Puffbird - It is found in Colombia, Ecuador, and Panama. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.

Buff-bellied Puffbird - It is found in Argentina, Brazil, and Paraguay. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.

Pied Puffbird - It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Panama, Peru, Suriname, and Venezuela.