2/17/2024 0 Comments White rhinoceros social behaviorBefore copulation begins, many attempts by the male to mount the female are made if the female is not yet ready, she will make a series of attacks or charges at the male. Males exhibit certain behavioral characteristics before mating: they walk in a stiff-legged manner and brush their horns along the ground in front of the female. Male rhinos begin a courtship by following females, including their dependent offspring, for approximately one or two weeks before mating actually begins even while sleeping, the male and female remain in contact with one another. However, during mating, black rhino adults come together. Range length 3.0 to 3.75 m 9.84 to 12.30 ftĪdult black rhinos are typically solitary creatures.Additionally, black rhinos have smaller heads, shorter ears, and shorter horns than white rhinos. This lip is used to pick up food such as twigs. The trait that distinguishes black rhinos from white rhinos is the pointed, prehensile upper lip found in black rhinos, as opposed to the square lips found in white rhinos. ( Brooks, 2002 Grzimek, 2005 Massicot, 2006 World Wildlife Fund, 2004) Females tend to have longer and thinner horns than males. In some cases, black rhinos have a third, posterior horn, which is small. The anterior horn is normally longer, measuring 42 to 128 cm, while the posterior horn is 20 to 50 cm. ![]() ( Grzimek, 2005 Lang, 1983 World Wildlife Fund, 2004)īlack rhinos have two horns, one posterior and one anterior, which are made from keratin instead of bone. Although similar in size, males are normally a little larger than females. On average, black rhinos have a shoulder height between 1.4 and 1.8 m, a head and body length between 3 and 3.75 m, and a weight between 8 kg. The skin is naked or hairless, with the exception of short, fringe-like hair on the short and rounded ears. Specific skin color depends on the soil conditions within the habitat of each individual. ( Grzimek, 2005 Massicot, 2006 World Wildlife Fund, 2004)Īlthough the color of black rhinoceroses can vary from yellow-brown to dark-brown, the general color is grey. Black rhinos generally stay within 25 kilometers of water. They are also present in African forests, especially in areas where grasslands and forests phase into one another. ( Brooks, 2002 Grzimek, 2005 World Wildlife Fund, 2004)īlack rhinoceroses live in various habitats that range from deserts to grasslands, both tropical and subtropical. The current range of black rhinoceroses is bounded by Cameroon, Kenya, and South Africa but their distribution within those limits is fragmented. White Rhinos can live up to 4 to 5 days without water.Historically, Diceros bicornis has been distributed throughout Africa, south of the Sahara, with the exception of the Congo Basin. White Rhinos are grazers and primarily feed on grasses Historic Natural Range: Southern White Rhino subspecies in Southern Africa (Namibia, Botswana, South, Zimbabwe & Mozambique) and the Northern White subspecies in Central Africa (Northern Congo, Southern Sudan & Western Uganda)Ĭurrent Range: In several National Parks primarily located in Namibia, South Africa, Zimbabwe & Kenya. ![]() Habitat: tropical and subtropical grasslands, savannas and shrub lands. Newborn weaned: at 2 months (may continue suckling to over 12 months)Ĭurrent estimated numbers in wild: 14,500 - 20,000 White Rhinos graze during the morning and evening and sleep or wallow during the afternoon. Males are mainly solitary and territorial, sometimes satellite males share territories.įemale are more social, as well as sub-adults. ![]() White Rhinos are semi-territorial and more social than the Black Rhino It is now believed that only 10 Northern White Rhinos remain in Garamba National park, but efforts are still being made to save this subspecies.Ĭharacteristics: wide upper lip and a noticeable hump on the back of its neck. In recent years the Northern White Rhino subspecies has been pushed to the brink of extinction due to poaching in Northern Congo and the inaccessibility for conservation organizations due to the civil war. There are about 14,500 to 20,000 White Rhino still left in the wild, and their survival today portraits a conservation success story as their numbers were less than 100 in 1895. Its current range is primarily Southern Africa. It’s one of the two species of Rhinos native to Africa. The White Rhinoceros is a herbivorous grazer that belongs to the order of the Perissodactyla and is the second most massive remaining land animal in the world.
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