rhinoceros

13 ENTRIES FOUND:

rhi·noc·er·os

noun \rī-ˈnäs-rəs, rə-, -ˈnä-sə-\

: a large, heavy animal of Africa and Asia that has thick skin and either one or two large horns on its nose

plural rhi·noc·er·os·es also rhi·noc·er·os or -noc·eri \-ˈnä-sə-ˌrī\

Full Definition of RHINOCEROS

:  any of a family (Rhinocerotidae) of large heavyset herbivorous perissodactyl mammals of Africa and Asia that have one or two upright keratinous horns on the snout and thick gray to brown skin with little hair

Illustration of RHINOCEROS

Origin of RHINOCEROS

Middle English rinoceros, from Anglo-French, from Latin rhinocerot-, rhinoceros, from Greek rhinokerōt-, rhinokerōs, from rhin- + keras horn — more at horn
First Known Use: 14th century

Other Mammals Terms

dormouse, dugong, gibbon, grimalkin, sable, stoat, ungulate, vole

rhinoceros

noun    (Concise Encyclopedia)

African black rhino (Diceros bicornis).—Camera Press/Pictorial Parade

Any of five extant African and Asian species (family Rhinocerotidae) of three-toed horned ungulates. One of the largest of all land animals (the white rhinoceros is second only to the elephant), the rhinoceros is particularly distinguished by one or two horns—growths of keratin, a fibrous hair protein—on its upper snout. All have thick, virtually hairless skin that, in the three Asian species, forms platelike folds at the shoulders and thighs. Rhinos grow to 8–14 ft (2.5–4.3 m) long and 3–6.5 ft (1.5–2 m) tall; adults weigh 3–5 tons. Most are solitary inhabitants of open grassland, scrub forest, or marsh, but the Sumatran rhino lives in deep forest. The African black rhino browses on succulent plants, the white and great Indian rhinos graze on short grasses, and the Sumatran and Javan rhinos browse on bushes and bamboo. In the second half of the 20th century, the rhinoceroses were brought to the brink of extinction by hunters, mostly seeking the horn. All five species are threatened or endangered.

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