Corvus enca (Horsfield, 1822) sec. Corvids of the World

Distribution
1. W Malaysia, 2. only Balabac, Palawan, Mindoro, Luzon, Samar and Mindanao, 3. Sulawesi and nearer satellite is., Sula Is., 4. Sumatera, Nias, Simeulue, Mentawi Is.
Habitat
Sarawak, Borneo: on Kinabalu about the Dusun villages up tp 1000 feet.B
Behaviour
Sarawak, Borneo: Rather a scarce species, and never met with in flocks, but generally seen in pairs.B