Lesser Swallow-tailed Swift (Panyptila cayennensis) [XC399739]
by Dante Buzzetti from Cristalino Jungle Lodge, MT, Brazil (duet, song)
Lesser Swallow-tailed Swift (Panyptila cayennensis) [XC199071]
by Daniel F. Lane from Morretes, State of Paran\u00e1, Brazil (song)
Subspecies
Separation into subspecies may prove to be unjustified.
The following 2 subspecies are recognised:
veraecrucis (Gmelin, 1789) - Eastern Mexico (Veracruz) to northern Honduras.
cayennensis (Gmelin, 1789) - Southern Honduras south through Central America, with scattered distribution in western Colombia, Ecuador, Peru, north-eastern Bolivia, Brazil, Venezuela, Trinidad and the Guianas.