Western Colombia (western Andes and western slope of central Andes) to western Ecuador. Considered by some authors to be a subspecies of Eastern Wedge-billed Hummingbird (Schistes geoffroyi).
White-throated Daggerbill (Schistes albogularis) [XC829174]
by rudy gelis from Nanegalito (near Tandayapa), Distrito Metropolitano de Quito, Pichincha, Ecuador (song)
White-throated Daggerbill (Schistes albogularis) [XC276472]
by Lelis Navarrete from Pichincha: 'Tandayapa Bird Lodge', Ecuador (song)