What is the level of critically endangered endangered endangered vulnerable near threatened and unen

We all know that the development of human beings has made many animals extinct, and we have created an international organization called the Animal Protection Society in order to protect these animals, in order to try to protect them as much as possible, but what is the degree of critically endangered, endangered, vulnerable, near endangered, and unendangered animal species, and what does it mean? Critically endangered means that a population in the wild has a high chance of extinctionEndangered means that it is likely to become extinct, vulnerable means that it is about to become endangered, and the near and unthreatened ones are that the population is better than the previous one.

No matter what kind of organism we have, we can turn it into an endangered animal for a while.

We know those invasive species.

For example, the bullfrog was bred in large numbers during the invasion and the native creatures could not survive, but later we found that it was delicious, so we have to breed it in captivity now or it will really perish and protect the animal.

In order to better protect these animals, the association divides these animals in the world into numbers, for example, endangered animals our national treasure, although it is no longer an endangered animal, but we should be happy, indicating that we protect it very well, it was only a few hundred left in the wild a few decades ago, this simple giant panda due to hunting and environmental damage made it go to the road of extinction, but under our protection it was saved.

There will be animal extinction in our human development, there is no way to avoid this, because there will always be some organisms that will not be able to stand due to changes in the environment, but we must know that human beings will not be happy without them, for example, when these animals do not exist, where do our big fish and meat come from, our world will only leave the roar of machines, and there will no longer be a beautiful natural language, what do we eat at that time? It's all a problem.

Biological diversity drives us to know how to protect the animals around us, we can think back to the past, it should have been better than now, the sky was blue, and we could go hunting in the mountains, but now? If you want to see these things, you have to wait until a certain time, and you will meet them, so it is incumbent on you to protect them.

Non-Concern: Although there is a threat, it does not affect survival.

Near Threat: Near Threatened: After a period of time in the future, it is close to meeting or likely to meet the threat level.

Vulnerable: There may be a relatively high threat of extinction in the medium term.

Endangered: Its wild populations face a high chance of extinction in the near future.

Critically Endangered: The probability that wild populations are facing imminent extinction is very high.

Very high.

Critically Endangered: Currently facing extinction; Endangered: Facing extinction after a period of time; Vulnerable: There is a lot of risk of extinction; Near threatened: there is some risk of extinction; Least Concern: There is little risk of extinction.

Critically endangered species are those that have a very high chance of facing extinction, second only to extinction; Endangered species are species that are likely to become extinct; Vulnerable species refer to some existing organisms that are about to become endangered species or will soon become endangered species, and generally refer to species that are easily transformed into endangered species in the short or medium term due to environmental factors; Near-threatened species refer to species that are in poor conservation status but are also in danger of endangerment or extinction in the near future. Least Concern species, also known as Low Concern species, are natural species that do not belong to other classifications. The degree of endangerment of these species groups has been reduced in turn.

The white-sided dolphin, the South China tiger, and the giant panda are critically endangered animals.

Personally, I think only the white-sided dolphin and the Tibetan antelope are truly critically endangered, and the others are endangered.

Legal Analysis: This crime refers to the illegal hunting or killing of rare and endangered wild animals under national key protection. The subject of this crime may be a natural person or a unit.

The subjective aspect is intentional, that is, the psychological state of deliberately hunting or killing rare and endangered wild animals that are known to be under national key protection. The object of this crime is the management system of the Guochang nuclear family's key protection of rare and endangered wild animals. Objectively, it is manifested in the act of relieving illegal hunting and killing of rare and endangered wild animals under national key protection.

Legal basis

Provisions of the Supreme People's Procuratorate and the Ministry of Public Security on Standards for Filing and Prosecuting Criminal Cases under the Jurisdiction of Public Security Organs (1) Article 64: Where rare or endangered wildlife under key national protection is illegally hunted or killed, a case shall be filed for prosecution.

Broadly speaking, endangered species refer to precious, endangered or rare wild animals and plants; From the perspective of wildlife management, endangered species refer to the species listed in the appendix of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES, signed in Washington, D.C. on March 3, 1973) and wild animals and plants under national and local key protection. Endangered species can be divided into two types: absolute and relative. Absoluteness refers to the fact that the wild population of endangered species is small and in danger of extinction for a long period of time.

Relativity refers to the fact that the absolute number of wild populations of some endangered species is not too small, but relatively small relative to other species of the same species; Or it refers to certain endangered species that may not be considered endangered in other countries or regions.

In a narrow sense, endangered species are species that are in danger of extinction due to various reasons such as overfishing, poaching, environmental damage, scarcity of numbers, and narrow habitats. The extinction of one keystone species can disrupt the local food chain, destabilize ecosystems, and may eventually lead to the disintegration of entire ecosystems.

The classification of species in the Red Book of Animals of China refers to the 1996 edition of the IUCN Red List of Endangered Species, and uses the categories of wild extinction (EX), extinction (ET), endangered (E), vulnerable (V), rare (R) and undetermined (I) according to China's national conditions (Wang Song, 1998, Wang Song et al., 1998). The Red Book of Chinese Plants is formulated with reference to the IUCN Red Book grades, and adopts three grades: "endangered", "rare" and "gradually endangered". 1) Endangered:

Species are in danger of extinction at any time in all or significant areas of their distribution. These plants are usually sparsely grown, have low individual and population numbers, and are highly narrowly distributed. It is endangered due to habitat loss or destruction, or overexploitation.

2) Rare: Although there is no immediate danger of extinction, the species has a narrow or scattered distribution range or belongs to an uncommon monospecific or oligogeneous genus. 3) Gradual Danger:

The survival of species is threatened by human activities and natural causes, and such species are likely to be classified as "endangered" in the near future due to dry deforestation, habitat degradation and overexploitation. <>

China is a large country in the distribution of endangered animals. According to incomplete statistics, there are more than 120 species of endangered animals native to China (referring to species originating in China) that are listed in the appendix of the International Convention on Endangered Species of Wild Fauna and Flora, 257 species are included in the List of Wild Animals under National Key Protection, 400 species of birds, amphibians and reptiles and fish are listed in the Red Book of Endangered Animals of China, and hundreds of species are listed in the list of wild animals under key protection in various provinces, autonomous regions and municipalities directly under the Central Government. With the sustained and rapid development of the economy and the deterioration of the ecological environment, the number of endangered animal species in China will increase.

Since the reform and opening up, China has imported many animals, such as bay crocodiles, Siamese crocodiles, cynomolgus monkeys, chimpanzees, African elephants, etc. These alien endangered animals are also under key national protection. As for how many endangered animal species there are in China, it is difficult to say.

But it is certain that if invertebrates are included, there are at least 1000 species. <>

Green peacock, South China tiger, Far Eastern leopard, Hainan gibbon, turtle, white-sided dolphin.

Endangered animals refer to all species of wild animals that are in danger of extinction due to the species itself or affected by human activities or natural disasters. Broadly speaking, endangered animals refer to precious, endangered, or rare wild animals. From the perspective of wildlife management, endangered animals refer to the animals listed in the appendix of the International Convention on Endangered Species of Wild Fauna and Flora, as well as wild animals under national and local key protection.

Here's a breakdown here, you can take a look!

The giant panda bai is now only found in the bamboo forests of the mountains of about 40 counties in Sichuan, Shaanxi, and Gansu.

Edition. On the brink of extinction. Right.

The reason is nothing more than the expansion of the range of human activities, which makes it retreat to the top of the mountain, showing an isolated distribution, poor food and mate resources, serious inbreeding, declining physique, and weak disease resistance. At present, the total number is only 1000, which is listed. Level 1 protection moves.

Golden snub-nosed monkey Chinese golden snub-nosed monkey includes Sichuan, Yunnan and Guizhou three kinds, because the Yunnan golden snub-nosed monkey lives far away in the snow-capped cedar forest of Yunnan and Tibet, the number is only more than 1,000, the Guizhou golden snub-nosed monkey is only seen in Fanjing Mountain, Guizhou, the number is only more than 700, everyone is more familiar with the Sichuan golden snub-nosed monkey, Sichuan golden snub-nosed monkey, distributed in Sichuan, Shaanxi, Hubei and Gansu, deep in the mountains and forests, living in groups. They are all threatened by poaching, logging, deforestation, and habitat retreat.

Tibetan antelope, which some gold miners are also killing indiscriminately, has caused the number of Tibetan antelopes living in the alpine regions to be at the limit of their lives is declining at a rate of nearly 10,000 a year. There are currently fewer than 70,000 Tibetan antelopes in China.

Chinese alligator, South China tiger.