Hornbills (Bucerotidae)

White-crowned Hornbill (Berenicornis comatus) - HBW 6, p. 511

French: Calao coiffé German: Langschopf-Hornvogel Spanish: Cálao Crestiblanco
Other common names: White-crested/Long-crested Hornbill

Taxonomy: Buceros comatus Raffles, 1822, Sumatra.
Often placed in genus Aceros. Thought by some to be closely related to Tropicranus albocristatus, which is sometimes included in present genus, but plumage and voice markedly distinct within context of family. Monotypic.

Distribution: S Myanmar and S Thailand, Peninsular Malaysia, Sumatra and Borneo; recently ­recorded in SW Cambodia.