White-tipped Swift (Aeronautes montivagus) [XC308102]
by Jerome Fischer from Cundinamarca: 5 km NNE Guayabetal, Monterredond-El Calvario Rd., Colombia (flight call)
White-tipped Swift (Aeronautes montivagus) [XC471356]
by Olivier Claessens from inselberg Mamilihpan, Maripasoula, French Guiana (flight call)
Subspecies
Closely related to White-throated Swift (Aeronautes saxatalis). Subspecies tatei originally placed in monotypic genus Duidia.
The following 2 subspecies are recognised:
montivagus (d'Orbigny & Lafresnaye, 1837) - Scattered range from northern Venezuelan cordilleras south through Andes to north-central Bolivia and north-western Argentina.
tatei (Chapman, 1929) - tepuís of southern Venezuela and extreme northern Brazil.