Pale-rumped Swift (Chaetura egregia) [XC762475]
by Frank Lambert from Plataforma, San Martin, Peru (flight call)
Pale-rumped Swift (Chaetura egregia) [XC675131]
by Bradley Davis from Area Protegida y Reserva Natural Aquicuana, Bolivia (song)
Subspecies
Sometimes considered conspecific with Grey-rumped Swift (Chaetura cinereiventris), and these two form superspecies with Lesser Antillean Swift (Chaetura martinica). Reported to be closely related to Band-rumped Swift (Chaetura spinicaudus).