Black-fronted Nunbird (Monasa nigrifrons) [XC257976]
by Paul Coopmans from Sucumb\u00edos: 'La Selva Jungle Lodge', n bank R\u00edo Napo, Ecuador (call)
Black-fronted Nunbird (Monasa nigrifrons) [XC536188]
by Fabian Schneider from Purus River, Boca do Acre, State of Amazonas, Brazil (song)
nigrifrons (Spix, 1824) - South-eastern Colombia, eastern Ecuador, eastern Peru, and much of Brazil (eastern, north of Amazon, to R Negro and, south of Amazon, to Pará and Alagoas and south to eastern Mato Grosso do Sul and western Sío Paulo).