Narcondam hornbill Rhyticeros narcondami photographed on Narcondam island in April 2010.
Author: Taken by Kalyan Varma, http://www.kalyanvarma.net/ https://en.wikipedia.org/wiki/User:kalyanvarma
Source: https://en.wikipedia.org/wiki/File:Narcondam_hornbill.jpg

The Narcondam hornbill (Rhyticeros narcondami) is a species of hornbill in the Bucerotidae family. It is endemic to the Indian island of Narcondam in the Andamans. Males and females have a distinct plumage. The Narcondom hornbill has the smallest home range out of all the species of Asian hornbills. Order: Bucerotiformes, Family: Bucerotidae.
Synonyms:
Aceros narcondami
Rhytidoceros narcondami
Rhyticeros plicatus narcondami