World Bird List

Species factsheet
Pygmy Nightjar (Nyctipolus hirundinaceus)

Order: Nyctipolus hirundinaceus
Family: Nightjars (Caprimulgidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
cearae Ceará to n Bahia (ne Brazil)
hirundinaceus Piauí to Bahia and Alagoas (e Brazil)
vielliardi Espírito Santo (e Brazil)
Annoncer