Ocyceros

Ocyceros
	Head of Indian grey hornbill, woodcut from The Fauna of British India, Including Ceylon and Burma
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Bucerotiformes
Family:	Bucerotidae
Genus:	Ocyceros; Hume, 1873
Type species
	Buceros birostris; Scopoli, 1786
Species
	O. birostris; O. gingalensis; O. griseus;

Ocyceros is a genus of birds in the family Bucerotidae. Established by Allan Octavian Hume in 1873, it contains several species that are limited to the Indian subcontinent.^[2]^[3]

^ "Bucerotidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-07-26.
^ Cite error: The named reference ITIS was invoked but never defined (see the help page).
^ Cite error: The named reference Kinnaird was invoked but never defined (see the help page).