Family: Bucerotidae (Hornbills)

Authority: (Boddaert, 1783)

Red List Category

Criteria: C1

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Justification of Red List category
This species probably has a moderately small population, and is likely to have declined as a result of continuing habitat loss. It is therefore listed as Near Threatened, and should be carefully monitored for any future increases in the rate of decline.

Population size: unknown

Population trend: decreasing

Extent of occurrence (breeding/resident): 1,720,000 km²

Country endemic: no

Attributes
Land-mass type - continent
Land-mass type - shelf island
Realm - Indomalayan
IUCN System - Terrestrial