Black-chested Buzzard-Eagle (Geranoaetus melanoleucus) [XC657343]
by id from Santa Rita de Ibitipoca, Minas Gerais, Brazil (call, duet, song)
Black-chested Buzzard-Eagle (Geranoaetus melanoleucus) [XC37082]
by Bernabe Lopez-Lanus from Paramo de Sumapaz, Colombia (song)
Subspecies
The following 2 subspecies are recognised:
australis Swann, 1922 - North-western Venezuela (Mérida Andes) through western South America south to Tierra del Fuego.
melanoleucus (Vieillot, 1819) - Southern and eastern Brazil (Alagoas, Rio de Janeiro and São Paulo) to Paraguay, eastern Argentina (north of Buenos Aires) and Uruguay.