The Narcondam hornbill (Rhyticeros narcondami) 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.
It feed on fruits; they also consume invertebrates and occasionally feed on small reptiles. Being predominantly fruit eaters, they play an important role in the seed dispersal of figs and other plant species. The species nests in holes on the trunk or broken branches of large trees. The female remains concealed in the nest-cavity for the duration of egg-laying and chick-rearing. At this time, the female sheds her flight feathers and hence cannot fly. The male provides food for the female and chicks.