Rhyticeros undulatus  (Shaw, 1811)

Wreathed Hornbill

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Home > Birds​ > Rhyticeros undulatus

Kingdom: Animalia
Class: Aves
Order: Bucerotiformes
Family: Bucerotidae
Genus: Rhyticeros
Species: undulatus

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• Common names: Wreathed Hornbill
• Thai names: นกเงือกกรามช้าง 
• Distribution: NE India to sw China, SE Asia and Greater Sundas. [1] [3]
• IUCN Red List: Vulnerable. Population decreasing. ​[2]
• Image locations: Nakhon Ratchasima (Khao Yai N.P.)
• Additional notes: 

Image locations

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Images of Rhyticeros undulatus from Thailand.

Wreathed Hornbill Aceros undulatus (Shaw, 1811) Khao Yai N.P. Nakhon Ratchasima Thailand January

Wreathed Hornbill Aceros undulatus (Shaw, 1811) Khao Yai N.P. Nakhon Ratchasima Thailand January

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References:
​[1] Avibase - accessed 13 June 2020.
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[2] BirdLife International. 2018. Rhyticeros undulatus. The IUCN Red List of Threatened Species 2018: e.T22682528A132400385. https://dx.doi.org/10.2305/IUCN.UK.2018-2.RLTS.T22682528A132400385.en. Downloaded on 13 June 2020.

[3] Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2019. The eBird/Clements Checklist of Birds of the World: v2019. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/ on 03 August 2020.