are rhinos endangered species
Rhinoceros (/raɪˈnɒsərəs/), often abbreviated as rhino, is a group of five extant species of odd-toed ungulates in the family Rhinocerotidae.Two of these species are native to Africa and three to Southern Asia.here are two subspecies of white rhinoceros: the southern white rhinoceros (Ceratotherium simum simum) and the northern white rhinoceros (Ceratotherium simum cottoni). As of 2013, the southern subspecies has a wild population of 20,405 – making them the most abundant rhino subspecies in the world. The black rhinoceros or hook-lipped rhinoceros (Diceros bicornis) is a species of rhinoceros, native to eastern and central Africa including Kenya, Tanzania, Cameroon, South Africa, Namibia, Zimbabwe, and Angola.Although the rhinoceros is referred to as black, its colors vary from brown to grey.he black rhinoceros or hook-lipped rhinoceros (Diceros bicornis) is a species of rhinoceros, native to eastern and central Africa including Kenya, Tanzania, Cameroon, South Africa, Namibia, Zimbabwe, and Angola. Although the rhinoceros is referred to as black, its colors vary from brown to grey. Only about 18,000 rhinos remain in the wild today. All five species of rhinos-the Black (or hooked lip) rhino, the White (or square lip) rhino, the Indian rhino, the Sumatran rhino, and the Javan rhino-are all threatened with extinction.he usual things that put animals on the Endangered Species List: Poaching-Humans are illegally hunting rhinos. Habitat Loss-Humans are getting on rhino's turf. Low Reproductivity-It takes a long time to make a baby rhino (calf). Two species of rhino in Asia—Javan and Sumatran—are Critically Endangered. A subspecies of the Javan rhino was declared extinct in Vietnam in 2011. A small population of the Javan rhino still clings for survival on the Indonesian island of Java.Successful conservation efforts have helped the third Asian species, the greater one-horned (or Indian) rhino, to increase in number.lthough international trade in rhino horn has been banned under the Convention on International Trade in Endangered Species of Fauna and Flora (CITES) since 1977, demand remains high and fuels rhino poaching in both Africa and Asia. Hunted All five species of rhinos are threatened by poaching, and three of them are critically endangered. Above, a photo from a 1909 National Geographic magazine article about where Theodore Roosevelt, who'd just left the White House, was likely to hunt in Africa shows a rhino felled by hunters in Kenya.ll five species of rhinos are threatened by poaching, and three of them are critically endangered. Above, a photo from a 1909 National Geographic magazine article about where Theodore Roosevelt, who'd just left the White House, was likely to hunt in Africa shows a rhino felled by hunters in Kenya. Laws & Regulations. All five species of rhinos are protected under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), an agreement among 175 nations to ensure that international trade in specimens of wild animals and plants does not threaten their survival.aws & Regulations. All five species of rhinos are protected under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), an agreement among 175 nations to ensure that international trade in specimens of wild animals and plants does not threaten their survival. Today, all five species of rhinos are perilously close to extinction. The rate of their decline is truly astounding: in the decade of the 1970s alone, half the world’s rhino population disappeared. Today, less than 15 per cent of the 1970 population remains, an estimated 10,000 to 11,000 worldwide.ndian rhinos may be coming back from the brink. Of the two African species, the white rhino has rebounded from near extinction. (Contrary to its name, the white rhino is not really white. Its name is a mistaken translation of the Dutch word “wijde,” which means “wide” and refers to the rhino’s broad, square lips.). The Javan rhinoceros (Rhinoceros sondaicus) is one of the most endangered large mammals in the world. According to 2002 estimates, only about 60 remain, in Java (Indonesia) and Vietnam. It is also the least known rhino species. Like the closely related, and larger, Indian rhinoceros, the Javan rhino has a single horn.here are two subspecies of white rhinoceros: the southern white rhinoceros (Ceratotherium simum simum) and the northern white rhinoceros (Ceratotherium simum cottoni). As of 2013, the southern subspecies has a wild population of 20,405 – making them the most abundant rhino subspecies in the world. The Javan and Sumatran rhinos are near extinction. Indian rhinos may be coming back from the brink. Of the two African species, the white rhino has rebounded from near extinction. (Contrary to its name, the white rhino is not really white.Its name is a mistaken translation of the Dutch word “wijde,” which means “wide” and refers to the rhino’s broad, square lips.). The black rhino has not fared so well.ndian rhinos may be coming back from the brink. Of the two African species, the white rhino has rebounded from near extinction. (Contrary to its name, the white rhino is not really white. Its name is a mistaken translation of the Dutch word “wijde,” which means “wide” and refers to the rhino’s broad, square lips.). 1 Black rhinos, Sumatran rhinos and Javan rhinos are critically endangered, which is the list's highest risk category. 2  There are 5,055 black rhinos, fewer than 100 Sumatran rhinos and only 35 to 44 Javan rhinos.lack rhinos, white rhinos and Sumatran rhinos have two horns. Javan rhinos and greater one-horned rhinos have one. On the black rhino, the front horn can grow to 20 to 51 inches (51 to 130 centimeters), while the rear horn can grow to about 20 inches, according to the International Rhino Foundation.
Black rhinos, Sumatran rhinos and Javan rhinos are critically endangered.