Swallow-winged Puffbird (Chelidoptera tenebrosa) [XC582791]
by Peter Boesman from Vereda Santa Rita, Piamonte, Cauca, Colombia (song, subsong)
Swallow-winged Puffbird (Chelidoptera tenebrosa) [XC522255]
by Edson Ribeiro Luiz from Cristalino Jungle Lodge, MT, Brazil (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.