Swallow-winged Puffbird (Chelidoptera tenebrosa) [XC28685]
by Fernando Igor de Godoy from Dian\u00f3polis, Tocantins State, Brazil (song)
Swallow-winged Puffbird (Chelidoptera tenebrosa) [XC706551]
by JAYRSON ARAUJO DE OLIVEIRA from Ciudad P\u00e9rdida\/ Puerto Santander, Amazonas, Colombia (call)
Subspecies
The following 3 subspecies are recognised:
pallida Cory, 1913 - North-western Venezuela.
tenebrosa (Pallas, 1782) - Venezuela (except north-west), eastern Colombia and the Guianas south to eastern Ecuador, eastern Peru, Brazil (except south-east) and northern Bolivia.