Famous endangered animals, our ecosystem is composed of interdependent animals and plants, which form a complex life network. The extinction of a species may affect the whole life and biological system. The following are famous endangered animals.

Famous endangered animals 1 1, Javanese rhinoceros

The Javanese rhinoceros is on the verge of extinction and is the rarest large mammal. It is said that at present, only about 40 are alive in Ujonkulong National Park in Indonesia. 1960s, Indian subspecies became extinct due to overfishing and environmental damage, and on 20 1 16438/October 25th, WWF officially announced that all Indosinian subspecies of Javanese rhinoceros living in Vietnam were also extinct.

2. Mountain gorillas

Mountain gorillas are rare and endangered wild animals in the world, and there are currently less than 600 in the world. Distributed in the Virunga Mountains in Africa. It provides this "gentle giant" with a good living environment and rich food sources, so that this rare animal can thrive here.

The mountain gorilla looks very scary because of its rude face and huge body. But in fact, they are very peaceful herbivores. Mountain gorillas spend most of their time wandering in African forests, chewing leaves or sleeping. Armed conflict and over-exploitation of natural resources are the main factors threatening the gorilla population.

3.sumatran orangutans

Sumatran orangutans are also listed as one of the rare and endangered wild animals in the world. According to the Root Nature Foundation, they are one of the two most endangered orangutan species, with only about 7,500 in the wild. In Sumatra, Indonesia, orangutans are considered as animals that threaten human agriculture and life. A survey found that Borneo residents killed at least 750 endangered Sumatran orangutans in one year.

4. leatherback turtle

Leatherback turtle is listed as one of the rare and endangered wild animals in the world. According to WWF, there are about 34,000 female leatherback turtles in the Atlantic Ocean, which are in a relatively stable state. There are only about 2300 female leatherback turtles in the Pacific Ocean. Their wide geographical distribution and activities in shallow waters make them threatened by fishermen. According to a study in September last year, although the number of turtles caught in American fisheries dropped to 90% in 1990, it was still not enough to maintain the number of turtles.

5. Irrawaddy finless porpoise

The Irrawaddy finless porpoise is a mammal, which is produced in Southeast Asia. The body length is generally 2 meters to 2.8 meters, and the weight can reach 180 kg, generally between 20 and 40 years old. Female Irrawaddy finless porpoises can give birth when they are 2 years old, and the calving period is from July to August every year. The Irrawaddy finless porpoise is listed in the IUCN Red List, while the Mekong sub-population is listed as extremely endangered. According to the World Wide Fund for Nature, only 85 live in Southeast Asian countries.

6. Pacific porpoise

Pacific porpoise, commonly known as "mouse dolphin", is a small dolphin living in California Bay, with a body length of 1.85 meters, and a few can reach more than two meters. This is a relatively small toothed whale. WWF estimates that there are only about 245 left. The most direct threat to them is the entanglement of fishing nets. WWF is helping the Mexican government to reduce fishing.

7.bluefin tuna

Atlantic bluefin tuna is listed as a red list of endangered species by the International Union for Conservation of Nature, and it is one of the order Scomberomorus, Scomberomorus and Scomberomorus. Widely distributed in the Pacific Ocean and Atlantic Ocean in the northern hemisphere, with a habitat depth of 0-9,850 meters and a body length of 458 cm. It is a marine migratory fish, which moves in groups and eats meat. It consists of fish, cephalopods and crustaceans.

8. Wild tigers

Tigers are also listed in the Red List of Endangered Species by IUCN. According to the World Wide Fund for Nature, there are only about 3,200 tigers in the wild. 10, Interpol launched an operation to save wild tigers in 13 Asian countries. The Associated Press reported that there were about 65,438+10,000 tigers in Asia in 1900.

9. Wild Asian elephants

Asian elephants are currently on the Red List of Endangered Species published by the World Conservation Union (IUCN), which means that they are facing a high risk of extinction. The World Wildlife Fund estimates that there are currently 4 14 10 to 52,345 wild Asian elephants.

10, Snow Leopard

Snow leopard is a beautiful and endangered cat, a flagship for promoting mountain biodiversity, a remarkable symbol of the highest altitude in the world, an environmental ambassador for promoting the establishment of cross-border national parks or protected areas, and an indicator of healthy mountain ecosystems.

Snow leopard is also listed in the red list of endangered species by IUCN. IUCN estimates that there are currently 4,080 to 6,590 wild snow leopards. As a subspecies of snow leopard, Heilongjiang leopard is native to Russian Far East and northern China, and there are less than 50 wild leopards at present.

Famous endangered animal 2 1, northern white rhinoceros

At present, there is only one white rhinoceros left in the world.

2. South China Tiger

Since 1950s, driven by interests, a large number of South China tigers have been killed, of which 1956 only bought 1750 tiger skins nationwide. After 1990, the wild South China tiger has not been found, and relevant organizations have launched many actions to find the wild South China tiger, but they have not found it. Many experts believe that the natural population of the South China tiger has become extinct.

3. Black-crowned gibbon

Black crested gibbons are mainly distributed in China, Yunnan and Lao People's Democratic Republic. Due to human hunting, the black-crowned gibbon population was isolated into islands and its habitat was lost by 75%. In addition, the reproductive rate is low. At present, there are about 500 black-crowned gibbons in the world, of which only 13 are Hainan black-crowned gibbons, which are a specialty of China.

4. Red Wolf

1980, the red wolf became extinct in the wild.

5, northern hairy-nosed wombat

The northern hairy-nosed wombat is a wombat that lives in Australia. They are the rarest strange mammals. As a new species, it was discovered only ten years ago, but now there are only 100 hairy-nosed wombats left in the north. Due to the introduction of wild dogs and other carnivores in Australia, it was almost extinct. There are only three populations in the north, one of which is protected.

6. Florida cougar

The Florida cougar is one of the fiercest beasts. Puma Florida is one of the subspecies of puma, with a body length of 188-220 cm and a weight of 32-72 kg. It lives in all kinds of environments except the tropical rain forest. However, even such a beast can't escape the bounty hunter. In the late 1980s, the number of pumas in Florida dropped sharply, and only 30 of them survived. Under the protection of the federal government, the current number does not exceed 100. It's hard to see in the wild.

7. Plough turtle

Like other rare animals, the shrinking habitat range caused by human activities is the main reason for the sharp decline in the number of plough turtles. In addition, human poaching, illegal animal trade and South African wild boar hunting young turtles and eggs are also reducing the number of plough turtles. There are about 400 wild plough turtles now. They can only be found in a small part of Madagascar. They are strictly protected.

8. Mountain gorillas

Mountain gorillas have a fierce face and a huge face. Due to excessive deforestation and years of war, the habitat of mountain gorillas has been seriously damaged and food is in short supply. Now the number of wild mountain gorillas is about 500.

9, baiji dolphin

Baiji dolphin is called the giant panda in the water. Baiji dolphin, also known as Baiji dolphin and Baiji dolphin, belongs to Cetacea, Baiji Dolphinidae. The number of baiji is very small. They are rare aquatic animals unique to China. Produced in the middle and lower reaches of the Yangtze River in the main streams of Hubei, Anhui and Jiangsu. They have lived on the Yangtze River for about 25 million years and are called living fossils. Because of their scarcity, they are listed as the first-class protected wild animals in China and one of the endangered animals in China.

10, white-headed langur

White-headed langurs have a narrow distribution range and a small number. Now there are only a few hundred left. They are one of the 25 most endangered primates in the world and are recognized as the rarest monkeys in the world. At present, the white-headed langur is only distributed in a very narrow triangle between China and Guangxi's Zuojiang and Mingjiang rivers, with an area of less than 200 square kilometers. However, it is difficult to store water in this area, and droughts often occur, which brings great difficulties to the survival of white-headed langurs.

Famous and endangered animals 3 1, Iberian lynx

Siberian lynx is one of the rarest cats in the world, mainly distributed in Europe. Due to the lack of their habitat and some external reasons, their number has gradually decreased, and currently it is less than 120, which has come to the brink of extinction.

2.sumatran orangutans

Sumatran orangutan is the largest orangutan species in Sumatra, with a maximum of 100 kg. According to the research report, due to the continuous expansion of cities, the continuous deforestation and the invasion of some foreign viruses, its number has gradually decreased. At present, there are only about 200 animals left, which is very rare and is one of the top ten endangered animals in the world.

3. Australian hairy-nosed wombat

Australian hairy-nosed wombat is mainly distributed in Aiping Forest, Queensland, Australia, and is one of the rare large mammals in the world. In particular, the habitat has been destroyed by nature, which makes its number drop sharply, and it is one of the endangered species in China.

4. Wild bactrian camels

The wild bactrian camel is also one of the top ten endangered animals in the world. It mainly lives in grasslands, deserts and dry shrubs at an altitude of 2000-2900 meters, and has strong adaptability. However, due to the change of habitat and some illegal hunting, its number has dropped rapidly. In 2006, there were only 800 animals in China, which were protected at the national level.

5. Gazelle

Gazelles are mainly distributed in the grasslands of North Africa and Arabia. According to relevant research, their numbers are on the decline. In 2004, they were listed as one of the endangered species, and now their number does not exceed 100, belonging to the endangered species.

6.pocket-winged bat

Marsupial bats mainly live on the northern coasts of India and Madagascar. This year, its population is also decreasing rapidly. At present, its population is only about 50 to 100, and it is still facing the risk of decline. It is one of the top ten endangered animals in the world.

7. Wild Chinese alligator

The wild Chinese alligator mainly lives in the Yangtze River valley, with an evolutionary history of 65.438+0.5 billion years. It is a rare wild animal unique to China and a national first-class protected wild species. The number of wild Chinese alligators in China is less than 654.38+0.50, and its survival number is less than that of giant pandas. It has the title of "living fossil" and is listed in the list of ten endangered animals in China.

8.black rhinoceros

Black rhinoceros is mainly distributed in Africa and is a national treasure of Lesotho. It first appeared 9 million years ago. Due to the ice age and human hunting, its number is very rare. In addition, its horn value is very high, and it has been killed in large quantities by human beings, and it is also one of the top ten endangered animals in the world.

9.black-footed skunk

Black-footed ferrets mainly live in North America. They are one of the rarest mammals in the world. Their scarcity is mainly due to exotic diseases and habitat loss, which makes them almost extinct. They are the rarest endangered mammals in North America.

10, plough turtle

Plough turtle is a unique species in Madagascar, and its number is gradually decreasing due to a large number of human activities and illegal poaching. At present, the number of wild animals is less than 400, which is very rare and ranks among the top ten endangered animals in the world.