What are the values of rhinos? And rhinos?

The rhinoceros is as expensive as the most expensive. Rhino skin, meat, internal organs, bones and blood can all be used as medicinal herbs, but the most precious is rhinoceros horn.

Rhino horn has the effects of antipyretic, detoxification, cooling of blood and convulsion. It is said that poisonous liquor, poured into a cup made of rhino horn, immediately foamed and was discovered. It is precisely because rhino horn has such great medicinal value in medicine that rhinoceros has been indiscriminately hunted and killed, and the wild population has plummeted.

Now the world's wildlife.

**The organization has concentrated its efforts on rescuing rhinos, and African countries have strictly protected rhinos, prohibited unplanned catches, and restricted exports, so rhinos are worth more than **.

China was also rich in rhinoceros in ancient times, which can be proved from the rhinoceros fossils excavated in the strata, as well as the rhinoceros patterns in the unearthed bronzes and ancient pottery; It is said that in the deep mountains and dense forests of Xishuangbanna, Yunnan Province, there are still wild rhinoceros. But now the Guangzhou Zoo.

The rhinoceros on display is the African white rhinoceros.

It is the giant of rhinoceros, the second largest beast on land today. The body color of the white rhinoceros is only slightly whiter compared to the black of the black rhinoceros, which is actually not worthy of the name, and the body color is gray and white with black, and elephants.

The color is about the same, not pure white. It has a docile temperament and is sluggish, and because of its poor vision, it has to lower its head when walking, and its nose almost touches the ground. The black rhinoceros has a gray-black **, a small head, and a better sense of smell and hearing than other rhinos, but it is short-tempered, aggressive, and sometimes looks to other beasts for no reason. Provocation.

Xici Xuyi County (Wei Yingwu) A Eastern Suburbs (Wei Yingwu).

More than 25,000 rhinos live in the wild in Africa and Asia, and more than 2,000 are kept in zoos. According to the International Union for Conservation of Nature (IUCN) Red List of Threatened Species, three of the five remaining rhino species are on the verge of extinction (Critically Endangered Cr), one is Vulnerable (Vu) and one is Near Threatened (NT).

The rarest of the three species of rhinos living in Asia are only 40-60 Javan rhinos, Sumatran rhinos of 220 to 275 and Indian rhinos of about 2570 (2008 data). Of the two species of rhinos in Africa, only about 4,880 black rhinos and about 20,170 white rhinos remain (2010 data), with the last male of the northern white rhino dying on March 19, 2018.

The International Union for Conservation of Nature (IUCN) is the world's largest and oldest global non-profit environmental protection organization, and the only international organization in the field of natural environmental protection and sustainable development as a permanent observer of the United Nations General Assembly. Founded in 1948 in Fontainebleau, France, headquartered in Gland, Switzerland, it is also known as the "International Union for the Conservation of Nature and Natural Resources". Committed to finding pragmatic solutions to a world full of environmental pressures and development challenges.

It is leading the way in traditional areas of nature conservation, such as rescuing endangered species of flora and fauna, establishing national parks and reserves, assessing the conservation of species and ecosystems and helping them recover.

The IUCN Red List of Threatened Species, or IUCN Red List of Threatened Species, was compiled in 1963 and is the most comprehensive list of the conservation status of plant and animal species in the world, and is considered the most authoritative indicator of the state of biodiversity. The directory is compiled and maintained by the International Union for Conservation of Nature. On November 14, 2018, the IUCN Red List of Threatened Species (IUCN Red List) was updated.

The updated list includes a total of 96,951 species, of which 26,840 are threatened with extinction.

There are no rhinos left in China, and the last rhinoceros in China became extinct in 1972 due to human hunting.

The extant 4 genera and 5 species of rhinoceros are all endangered except for the white rhinoceros, among which the Javan rhinoceros has the smallest number, about 50 individuals. There are only about 10,000 to 30,000 black rhinos. These rhinos living in Asia and Africa face the destruction of their native habitats, the threat of rhino horn buyers in East Asia and hunting and sightseeing land-tourists.