Lesser Swallow-tailed Swift (Panyptila cayennensis) [XC759955]
by JAYRSON ARAUJO DE OLIVEIRA from Roura, Eskol, French Guiana, French Guiana (flight call)
Lesser Swallow-tailed Swift (Panyptila cayennensis) [XC257056]
by Dante Buzzetti from San Mart\u00edn: Aguas Verdes, ca. 33 km NE of Florida, Peru (flight call, flight calls)
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.