It is not white, it is named after the Dutch word for wide for its wide lip. The color of white rhino can range from yellowish brown to slate gray. This allows them to be in the water with most of their body submerged in the waters and mud of tropical rivers to stay cool and prevent sunburn. The eyes, ears, and nostrils of hippos are placed high on the roof of the skull. The hippopotamus has a stocky, barrel-shaped torso, enormous mouth and teeth, nearly hairless body, stubby legs and tremendous size. The white rhino has a long face and a pronounced hump on its neck. It has an immense body and large head, a short neck and broad chest. The rhino is characterized by its keratin horn. Male hippos appear to continue growing throughout their lives females reach a maximum weight at around age 25. Older males can get much larger, reaching at least 3,200 kg and occasionally weighing 4,500 kg. The average weight for adult males hippos ranges from 1,500–1,800 kg with the females smaller at an average weight between 1,300–1,500 kg. The Hippopotamus is the third largest land animal, after the elephant and white rhino. The fully grown Indian rhino males are larger than females in the wild, weighing from 2,500–3,200 kg. The white rhino can exceed 3,500 kg, have a head-and-body length of 3.5–4.6 m. It is one of the largest remaining megafauna alive today, with all of the species able to reach one ton or more in weight. The rhinoceros family is characterized by its large size. Black rhino: Similar in color to the white rhino. White rhino: Ranges from yellowish brown to slate grey. The White Rhino has an immense body and large head, a short neck and broad chest. Stocky, barrel-shaped torso, enormous mouth and teeth, nearly hairless body, stubby legs and tremendous size. Javan, Sumatran, Black rhinos (critically endangered) the Indian one-horned rhinoceros (endangered) and the white rhinoceros (vulnerable, and lives in Africa). amphibius), East African hippopotamus (H. Hippopotamus amphibious one of only two extant species in the family Hippopotamidae.Ī group of five extant species of odd-toed ungulates in the family rhinocerotiae. Now there are over 400 Indian rhinos in the wild near Nepal. The Indian Rhino was brought back from the brink of extinction in 1908. Humans kill the rhino for its keratin horn. They are still threatened by habitat loss and poaching for their meat and ivory canine teeth. In 2007 there were only 50 Javan rhinos in the wild, 200 Sumatran rhinos and 2620 one-horned Indian rhinos in the world. There are 17,500 white and 4240 black rhinos in the wild. There are an estimated 125,000 to 150,000 hippos throughout Sub-Saharan Africa Zambia (40,000) and Tanzania (20,000–30,000) possess the largest populations. Adult females are solitary when without calves. Indian Rhino: Adult males are solitary, except for mating/fighting. White rhinos: less aggressive, more sociable, in groups of 15. Young bulls are evicted from the herd on reaching sexual maturity. Hippos are gregarious, associating in herds of up to 40 with one adult bull, many cows & their young. One of the most aggressive in the world and often the most ferocious in Africa. The White Rhinoceros also has a prominent muscular hump that supports its relatively large head. The Indian and Javan rhinos have only one horn. The white, black and Sumatran rhinos have two horns on snout. White Rhinos have the distinctive flat broad mouth which is used for grazing in contrast to the Black rhino's pointed lip which they use to grasp leaves and twigs. Javan & Indian rhinos are hairless latter has a thick, silver-brown skin with huge folds & bumps on legs & shoulders. The white rhino's has hair on the ear fringes & tail bristles, & sparse over the body. It secretes a viscous red fluid which protects the animal’s skin against the sun and is possibly a healing agent. The hippo has neither sweat nor sebaceous glands as it relies on water or mud to keep cool. Mothers will stay close to their calves for up to four years after their birth.ģ5-50 years (black rhino) 40-50 years (white rhino) Sexual maturity is reached at about 6 years of age, and one calf is born once every three years, after a gestation period of about 16 months. The white rhino needs open undulating woodland with plenty of grass and permanent water.Ī single calf is born after a gestation period of about 8 months. Rivers and lakes, not necessarily very deep, with pools of slow moving water and banks with good quality grazing is an ideal habitat. Differences - Similarities - Hippopotamus versus Rhinoceros comparison chart
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |