Glenn Bartley/ BIA / Blue-winged Mountain-Tanager (Anisognathus somptuosus), Andes, Colombia

Oscar Dewhurst / Scarlet-bellied mountain-tanager (Anisognathus igniventris) feeding on caterpillar in the Peruvian cloud forest. Wayqecha Biological Research Station, Peru. April. Cropped

Thomas Marent / Blue-winged Mountain-Tanager (Anisognathus somptuosus), Rio Blanco Nature Reserve, Colombia

Thomas Marent / Scarlet-bellied Mountain-Tanager (Anisognathus igniventris), Los Nevados National Natural Park, Colombia

Glenn Bartley/ BIA / Lacrimose Mountain-Tanager (Anisognathus lacrymosus), Andes, Colombia

Glenn Bartley/ BIA / Blue-winged Mountain-Tanager (Anisognathus somptuosus), Andes, Colombia

Glenn Bartley/ BIA / Blue-winged Mountain-Tanager (Anisognathus somptuosus), Andes, Colombia

Glenn Bartley/ BIA / Scarlet-bellied Mountain-Tanager (Anisognathus igniventris), Andes, Colombia

Glenn Bartley/ BIA / Scarlet-bellied Mountain-Tanager (Anisognathus igniventris), Andes, Colombia

Glenn Bartley/ BIA / Scarlet-bellied Mountain-Tanager (Anisognathus igniventris), Manu National Park, Peru

Melvin Grey / Black-chinned mountain tanager (Anisognathus notabilis) adult male, Mindo Loma, Ecuador

Steve Gettle / Blue-winged Mountain-Tanager (Anisognathus somptuosus), Tandayapa Valley, Ecuador