Rhī-nŏç'e-rŏs-bīrd, n.

noun

A bird of the genus Buceros, a species of hornbill (B. rhinoceros), found in the East Indies and Indian Islands, having a curved horn on the forehead, joined to the upper mandible. P. Cyc.

An engraving of a rhinoceros hornbill perched on a branch.
Rhinoceros Hornbill (Buceros rhinoceros).