World Bird List

Species factsheet
Black Bittern (Ixobrychus flavicollis)

Order: Ixobrychus flavicollis
Family: Herons, Bitterns (Ardeidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
flavicollis India to Indochina, the Philippines, w and c Indonesia
australis e Indonesia, New Guinea, Bismarck Arch., Australia
woodfordi Solomon Is.
Annoncer