Tibetan antelopes look at birds flying in the sky and fish swimming in the water. Maybe you think there are many animals in the world! But you know, there are not many animals now, some animals are very rare, and some animals are even extinct. According to biologists' estimates, there are at least hundreds of animals that have been killed and extinct by humans for thousands of years. As a result, there are fewer and fewer kinds of animals in the world. If we can't save them in time, then the animals in the world are only ourselves! You don't think I am? Alarmist? If you don't believe me, I can tell you.
Take the dodo, which lives in the Mauritius Islands in the Indian Ocean, as an example. Because of its delicious meat, it was hunted by humans at that time and became extinct in the17th century. But if people had a sense of animal protection at that time, it would not have caused the extinction of dodo. Let's talk about the Tibetan antelope living on the Qinghai-Tibet Plateau in China, because its outer fur is called shahtoosh, which is very fine and can be woven into gorgeous shawls, and it has been killed by poachers. Because it takes 300 to 400 grams of raw cashmere to weave a women's Shatush shawl, it means sacrificing the lives of three Tibetan antelopes.
So in the early 1990s, the number of Tibetan antelopes was only between 65,000 and 72,500, which was only one tenth of the total number of Tibetan antelopes before 100. Fortunately, people are aware of protecting this endangered animal. Now many volunteers from Beijing come to Hoh Xil to take care of Tibetan antelopes. At the same time, since 1999, the International Animal Welfare Foundation has donated 80,000-65,438+million dollars for the protection of Tibetan antelopes in China every year, and carried out anti-poaching operations and various publicity activities for the protection of Tibetan antelopes in Hoh Xil, Qiangtang and Altun Mountain. We humans are slowly pulling the lovely Tibetan antelope back from the brink of extinction.
Friends, animals are priceless treasures left by nature to human beings, and they are our friends. Their birth and death are closely related to our human life. The extinction of a large number of animals will bring serious adverse consequences to human beings and cause serious ecological imbalance, thus destroying the living environment of human beings. Let's start from now, start from me, protect animals and make the world a better place!
Animal Descriptions (2): Dogs and dogs are different in shape and size; Very rich in colors and varieties; And flexible in nature, it is a lovely animal. Dogs have the same normal facial features as people, and their limbs are more sound. They walked, staggered and very happy. In general, dogs are about eight meters long and weigh no more than 35 kilograms. The color of dog hair is colorful and there are countless varieties.
The color of dog hair is mainly black, yellow and white, and there are also black, yellow, white and black and white. It is said that the color of dog hair is related to its nature: black is close to home and fierce as a tiger; Huang seems to be wandering, coming and going freely; According to years of statistics, dog breeds account for about a quarter of the total number of animals in the world; Among them, "Sha Pigou" is a famous brand dog breed in da li. About 500 families adopted this kind of dog.
Dogs are naturally flexible. Few dogs in the world are stupid and don't like to eat or play. However, the dog's reaction is very agile. Seeing the appearance of mice, insects and ants, dogs will show their magical powers and quickly catch the "prey" they are staring at; In the dog's sight, almost no prey can leave their Wuzhishan. Dogs don't eat much, but they are very picky about food. Dogs only eat fish, meat or other bones, and most vegetables and fruits don't like to eat dogs' intelligence, which is about one third of that of human beings. It is also unusual in the kingdom of lower animals, which is a quarter of that of higher animals-humans. Manually trained dogs can do many difficult movements: at low altitude, they can pick up fine objects falling from high altitude very accurately; Stand on tiptoe and hold human hands with both hands, just like dealing with humans.
Dogs-everyone likes them. They are smart and good animals.
Animal Descriptions (3): Rabbits are animals that everyone loves.
All rabbits have long big ears. When other animals come to hurt them, the clever rabbit pricks up its ears and listens carefully. As long as there is abnormal fluctuation, it will jump up and run away. ?
Rabbits' eyes are red, and many people suspect that rabbits have pinkeye. In fact, rabbits don't get pink eye, but there are many red blood cells in their bodies, so their eyes are red.
The rabbit's mouth is very strange, with three petals, which may be natural.
Rabbits like vegetables. They don't drink water. Vegetables are rich in vitamin A and water, which saves rabbits the trouble of mixing with water.
Rabbits are all masters at digging things. Although not as good as moles, they dig holes in order. After digging the hole, the clever rabbit brought hay and spread it in the hole, separating the storage room from the bedroom, which is no different from our human house. What a lovely rabbit!
No one has ever heard a rabbit cry. Does it have no vocal cords?
There are many interesting sciences in the bunny. Let's explore them together.
There are more explanations about animals on the next page. & gt& gt& gt