What animals are rampant abroad, but eaten at home and endangered?

Eupatorium, Mikania, Hollow Lotus Grass, Ragweed, Poison Weed, Spartina alterniflora, Airweed, Hyacinth, False Sorghum, Cane Moth, Wetland Pine Mealybug, Mighty Beetle, American White Moth, African Snail, Fushou Snail, Bullfrog. Lantana, Ragweed, Rhizome, Goldenrod, Tribulus terrestris, Silver Gum Chrysanthemum, Yellow Chrysanthemum, Nepeta, Amaranth, Sweet Potato, Eucalyptus Gall, Rice Water Weevil, Red Fire Ant, Crayfish Crayfish (Crayfish), Codling Moth, Clover Spotted Flyer, Pine Wood Nematode, Pine Scale, Coconut Leaf Bea.

Although the bullfrog is not good-looking, its flesh is very delicious. It can be stir-fried, can be made into a dry pot, can be roasted and eaten, can be stewed in soup, etc., China full of wisdom has developed a variety of bullfrog dishes, so it has been eaten to the brink of extinction from the previous flood. If there is no captive culture, it is estimated that a new introduction from Cuba will be required.

Therefore, it is often joked that if the United States and Canada open visas to China, their country's bullfrogs can quickly return to the state of artificial breeding.

Tilapia is an invasive species from Africa, also known as African crucian carp. They are extremely adaptable, flooding in many southern waters of our country, and they are tolerant of low oxygen, omnivorous, and have strong reproductive ability. Tilapia was introduced as a meat variety, and it tasted pretty good.

But it's still flooding. Once an invasive species has gained a foothold, it is difficult to eradicate it by eating.

Red-bellied squirrels are out of control in the Sichuan region because they gnaw on tree bark and wreak havoc on forest farms. It is said that in order to encourage people to come and exterminate rats, the local regulations stipulate that if you kill a person and cut off the tail, you can go to the forest farm for 4 yuan. While this has paid off, there are still plenty of squirrels.

Strangely, the red-bellied squirrel turned out to be a protected animal, and in 2013, it was listed as an endangered species, which is a vulnerable species, so that many people who exterminate rodents are afraid.

The proliferation of Brazilian turtles is not because they are not delicious, in fact, it is because they are delicious that they have become Chinese nationality. But because it eats a lot and eats everything, it quickly established a low position as the king of turtles in the domestic rivers, lakes and seas, and even made the domestic turtles extinct. In some places along the Yangtze River, the Brazilian turtle can be said to be a pot of grabs.

The second species that is rampant abroad far exceeds the world's population, and the last is eaten as an endangered animal.

1. The direct destruction of natural disasters causes a large number of individuals in certain small animal populations to die. Severe food shortages caused by natural disasters have led to mass starvation and death of an animal population. For example, in 1983, the giant panda population died due to the large-scale flowering and death of the staple bamboo, which seriously threatened the survival of the giant panda population.

2. Due to the direct or indirect influence of human activities, animal populations form geographically isolated small populations, and such small populations are most likely to become special and difficult to adapt to drastic changes in habitats, and they are generally the first to become extinct;

3. Some large animals at the top of the food chain, such as South China tigers and Siberian tigers, are easily endangered once they encounter food and habitat damage and rapid changes due to their small populations.

4. Wild animals with high economic and commercial value, such as snow leopards and sika deer, are hunted in large quantities by humans and become endangered;

5. Population reproduction is impaired due to reduced gene exchange opportunities and inbreeding due to the reduction of gene exchange opportunities in animal residue populations;

6. Human economic activities and modern production have caused serious damage and pollution to the natural environment, resulting in the damage and death of individual animals, such as white-sided dolphins and red-necked cranes.

01, the newt is actually very cute, mainly living in North America, due to the rapid urbanization process of the local area, so the pollution is more serious, and the living environment of the newt is getting worse and worse, and the number is naturally declining. In addition, many zoologists said that this animal is likely to be completely extinct in the wild, and in 2016, this animal was directly listed as an endangered animal. <>

02. The Twisted Goat The Twisted Goat should be the largest known goat in the world, the height of this goat can be more than one meter, and the length of the entire body can reach about one meter. These goats are more capable of climbing, mainly because they live at higher altitudes in mountainous areas, but even then, there is no way for these animals to escape poachers. This kind of martingale is very expensive on the market, so the number of kills is increasing dramatically every year, and the number in the wild is currently less than 2,500, so in 2015, this animal is also defined as a critically endangered animal.

03. The appearance of this sheep is actually very distinctive, because the nose of the high-nosed antelope is particularly slender, and it looks like it is hanging on the mouth. Although this animal is called a sheep, but in fact belongs to the bovine family, in the past mainly lived in the steppe of Kazakhstan in Central Asia, and later migrated, and then in China, Russia and Mongolia, in fact, this animal can be seen, of course, it is a pity that after a long period of hunting, since the 1990s, the number of this animal is also in rapid decline. The high-nosed antelope is now largely extinct in China and Mongolia, with only a tiny fraction still inhabiting Russia.

04, tree kangaroo tree kangaroo actually has some connection with our ordinary kangaroo, this animal mainly lives in trees, scientists have found 13 species of digital algebra, but in fact, the number of many varieties is extremely rare, and even some varieties have become extinct. In addition, the population of this animal has been declining in recent years, and it lives mainly in the mountainous rainforests of Papua New Guinea, Indonesia and Northern Australia. The reason why this animal is about to become extinct is mainly because human beings are now deforesting more seriously, so they have lost their habitat, to put it bluntly, the main culprit of the extinction of these animals is actually us human beings.

There are Siberian tigers, penguins, polar bears, brown bears and pandas. These are all national first-class explosive animals, and now there are very few, especially the Siberian tiger, which has only 10 in China.

For example, giant pandas, Chinese alligators, baby fish, black-necked cranes and Tibetan antelopes, etc., these animals are all endangered, so we must take good care of them.

I know that the sperm whale is also endangered, and the sperm whale is a very precious marine creature, but in recent years, the number has been decreasing, and I don't know if there are any more.

I know of endangered species such as Tibetan antelope, Chinese alligator, Siberian tiger, white-sided dolphin, Mongolian wild ass, black-necked crane, Asian elephant, high-nosed antelope and white vulture monkey.

Chinese Siberian tigers, Siberian tigers live in the Daxing'an Mountains in northeast China, because the local residents for their own interests, hunting tigers for many years, now there are less than a few hundred tigers!