Black-billed Treehunter (Thripadectes melanorhynchus) [XC524112]
by Mauricio \u00c1lvarez-Rebolledo (Colecci\u00f3n de Sonidos Ambientales - Instituto Humboldt) from Territorio Kof\u00e1n, Cuenca alta de los r\u00edos Rumiyaco y Rancher\u00eda-Maloca Taita Querub\u00edn, Colombia (?)
Black-billed Treehunter (Thripadectes melanorhynchus) [XC258230]
by Jonas Nilsson from Napo: Cascada San Rafael ('Coca Falls'), Ecuador (song)
Subspecies
The following 2 subspecies are recognised:
striaticeps (Sclater, PL & Salvin, 1875) - Eastern Andes of Colombia (southern from Boyacá and western Casanare).
melanorhynchus (Tschudi, 1844) - Eastern Andes in Ecuador (southern from Sucumbíos) and Peru (south to Puno).