World Bird List

Species factsheet
Mountain Imperial Pigeon (Ducula badia)

Order: Ducula badia
Family: Pigeons, Doves (Columbidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
cuprea sw India
insignis c and e Himalayas
griseicapilla ne India to sw and s China, Indochina and Myanmar
badia Malay Pen. to Sumatra, Borneo and w Java