buceros

A man with many tail-feathers from the rhinoceros hornbill (_buceros rhinoceros_) stuck into his rattan cap seated himself on a crude platform which had been built on upright poles over the water.

Through Central Borneo; an Account of Two Years' Travel in the Land of Head-Hunters Between the Years 1913 and 1917 Carl Lumholtz 1886

The rhinoceros bird, hornbill, or calao (buceros), called by the natives anggang and burong taun, is chiefly remarkable for what is termed the horn, which in the most common species extends halfway down the upper mandible of its large beak, and then turns up; but the varieties of shape are numerous.

The History of Sumatra Containing An Account Of The Government, Laws, Customs And Manners Of The Native Inhabitants William Marsden 1795

a hornbill (_buceros_), all feathers and no flesh; a lean and lanky diver (_plotus_), some lovely little honeysuckers, a red oriole, a fine vulture (_Gypohierax angolensis_), and a grand osprey (_hali [oe] tus_), which even in the agonies of death would not drop his prey.

To The Gold Coast for Gold, Vol. II A Personal Narrative Richard Francis Burton 1855