World Bird List

Species factsheet
Slender-billed Crow (Corvus enca)

Order: Corvus enca
Family: Crows, Jays (Corvidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
compilator Malay Pen., Sumatra and islands off west coast, Borneo
enca Mentawai Is. (off w Sumatra), Java and Bali
celebensis Sulawesi and nearby islands
mangoli Sula Is. (off e Sulawesi)
pusillus w Philippines
sierramadrensis Luzon (n Philippines)
samarensis Samar and Mindanao (s Philippines)
Annoncer