Species similar to Red-necked Tanager

Bay-headed Tanager

Tangara gyrola

Green-headed Tanager

Tangara seledon

Silver-throated Tanager

Tangara icterocephala

Golden Tanager

Tangara arthus

Plain-colored Tanager

Tangara inornata

Flame-faced Tanager

Tangara parzudakii

Paradise Tanager

Tangara chilensis

Turquoise Tanager

Tangara mexicana

Brassy-breasted Tanager

Tangara desmaresti

Beryl-spangled Tanager

Tangara nigroviridis

Saffron-crowned Tanager

Tangara xanthocephala

Gilt-edged Tanager

Tangara cyanoventris