Females and sub-adults generally are social, but. Gestation lasts approximately 15 16 months, and mothers give birth to one calf every 2.5 3 years. An adult black rhinoceros stands 140180 cm (5571 in) high at the shoulder and is 33.75 m (9.812.3 ft) in length. Size: The white rhino is substantially larger, with a female white rhino weighing about 1,700 kg (males about 2,300 kg) compared to black rhinos that range from 800 1,400 kg. 8 Differences Between Black and White Rhino. Black rhinos can live to be 35 40 years in the wild. The black rhino gets its name because it’s usually seen covered in mud.

Three subspecies have been declared extinct, including the western black rhinoceros, which was declared extinct by the International Union for Conservation of Nature (IUCN) in 2011. Their prehensile upper lip is adapted for grasping and holding leaves and branches of shrubs and trees.

The species overall is classified as critically endangered (even though the south-western black rhinoceros is classified as near threatened) and is threatened by multiple factors including poaching and habitat reduction. They are browsing mammals, which generally consume leafy plants, branches, shoots, thorny wood. Most prefer to avoid humans, but males, and females with calves, may charge with little provocation. Black Rhinos are known to be aggressive and will charge at incoming threats, reaching speeds of 34 mph (55 km per hour). Black rhinos are herbivores (folivores, lignivores, frugivores). These species are now sometimes referred to as the square-lipped (for white) or hook-lipped (for black) rhinoceros. Rhinoceroses have poor eyesight but acute senses of hearing and smell. The word 'white' in the name 'white rhinoceros' is often said to be a misinterpretation of the Afrikaans word wyd ( Dutch wijd) meaning wide, referring to its square upper lip, as opposed to the pointed or hooked lip of the black rhinoceros. The other African rhinoceros is the white rhinoceros ( Ceratotherium simum). An adult black rhinoceros stands 140180 cm (5571 in) high at the shoulder and is 33.75 m (9.812.3 ft) in length. When a rhino catches the scent of a human or anything else unfamiliar, it is likely to. They pluck leaves and fruit from the branches with their pointed upper lip as there. Black Rhinoceros Black rhinoceroses have a sort of attack-first-and-ask-questions-later attitude. Extant & Assisted Colonisation (resident) They are browsers, meaning they primarily consume plants and trees for food.

Facts about black rhinoceros