World Bird List

Species factsheet
Black-capped Gnatcatcher (Polioptila nigriceps)

Order: Polioptila nigriceps
Family: Gnatcatchers (Polioptilidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
restricta se Arizona (sw USA) and nw Mexico
nigriceps w Mexico
Annoncer