VU
Wreathed Hornbill Rhyticeros undulatus



Family: Bucerotidae (Hornbills)

Authority: (Shaw, 1811)

Red List Category

Criteria: A3cd+4cd

Click here for more information about the Red List categories and criteria

Justification of Red List category
This species is considered intolerant of habitat loss, requiring large areas of undisturbed forest, in a region which is experiencing high rates of deforestation. High hunting pressure is likely exacerbating the population decline caused by habitat loss. The species is suspected to undergo a large population reduction over the next three generations. Therefore, it is listed as Vulnerable.

Population size: unknown

Population trend: Decreasing

Extent of occurrence (breeding/resident): 7,020,000 km2

Country endemic: No

Attributes
Realm - Indomalayan
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2018) Species factsheet: Rhyticeros undulatus. Downloaded from http://www.birdlife.org on 17/12/2018. Recommended citation for factsheets for more than one species: BirdLife International (2018) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 17/12/2018.