Andes of south-western Colombia and western Ecuador (south to Chimborazo). Considered by some authors to be a subspecies of Golden-bellied Warbler (Myiothlypis chrysogaster).
Choco Warbler (Myiothlypis chlorophrys) [XC275588]
by Patricio Mena Valenzuela from Esmeraldas: R\u00edo Negro Chico, S of Alto Tambo, Ecuador (call, calls)
Choco Warbler (Myiothlypis chlorophrys) [XC259468]
by John V. Moore from Santo Domingo: 'Tinalandia', Ecuador (duet)
Subspecies
No subspecies.
Considered by some authors to be a subspecies of Golden-bellied Warbler (Myiothlypis chrysogaster).