World Bird List

Species factsheet
Bat Hawk (Macheiramphus alcinus)

Order: Macheiramphus alcinus
Family: Kites, Hawks, Eagles (Accipitridae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
anderssoni Africa south of the Sahara
alcinus Myanmar, Malay Pen., Sumatra, Borneo, Sulawesi
papuanus e New Guinea
Annoncer