Rufous-bellied Nighthawk (Lurocalis rufiventris) [XC291491]
by Jaime Su\u00e1rez from P\u00e1ramo de Mamapacha (laguna Montejo), Miraflores, Boyac\u00e1, Colombia (song)
Rufous-bellied Nighthawk (Lurocalis rufiventris) [XC261665]
by Bernab\u00e9 L\u00f3pez-Lanus (Colecci\u00f3n de Sonidos Ambientales - Instituto Humboldt) from Esmeraldas: Cayapachupa, Cordillera de Tois\u00e1n, Cotacachi-Cayapas Ecological Reserve, Ecuador (song, song in flight)
Subspecies
Formerly considered conspecific with Short-tailed Nighthawk (Lurocalis semitorquatus), with which probably forms superspecies.