White-throated Hawk (Buteo albigula) [XC120662]
by Frank Lambert from El Chalt\u00e9n, Lago Argentino Department, Santa Cruz Province, Argentina (alarm call)
White-throated Hawk (Buteo albigula) [XC415377]
by Gonzalo Labarrera Valdivieso from SAN FRANCISCO DE LA PITA Y Oe9 (near Quito), Distrito Metropolitano de Quito, Pichincha, Ecuador (flight call)
Subspecies
Higher altitude representative of Madagascar Buzzard (Buteo brachypterus), with which forms superspecies, and in which present species is sometimes included, but no hybridization reported, despite possible range overlap.