VU
Wreathed Hornbill Rhyticeros undulatus



References

Keartumsom, Y., Chimchome, V., Poonswad, P., Pattanavibool, A., and Pongpattananurak, N. 2011. Home range of Great Hornbill (Buceros bicornis Linnaeus, 1758) and Wreathed Hornbill (Rhyticeros undulatus (Shaw) 1881) in non-breeding season at Khao Yai National Park, Nakhon Ratchasima Province. Journal of Wildlife in Thailand 18: 47-55.

Kemp, A.C.; Boesman, P. 2018. Wreathed Hornbill (Rhyticeros undulatus). Barcelona Available at: https://www.hbw.com/node/55926. (Accessed: 25/07/2018).

Poonswad, P., A. C. Kemp, and M. Strange. 2013. Hornbills of the world: A photographic guide. Draco Publishing and Distributions Pte. Ltd.,Singapore and Hornbill Research Foundation, Thailand.

Tracewski, L.; Butchart, S.H.M.; Di Marco, M.; Ficetola, G.F.; Rondinini, C.; Symes, A.; Wheatley, H.; Beresford, A.E.; Buchanan, G.M. 2016. Toward quantification of the impact of 21st-century deforestation on the extinction risk of terrestrial vertebrates. Conservation Biology.

Further resources

IUCN SSC Hornbill Specialist Group

Search for photos and videos, and hear sounds of this species from the Macaulay Library

Media resources

Recommended citation
BirdLife International (2022) Species factsheet: Rhyticeros undulatus. Downloaded from http://www.birdlife.org on 11/08/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 11/08/2022.