Hello, landlord! Glad to answer your question! I am a little bee. We bees live in groups. There are three kinds of bees in a bee colony: a queen bee, several drones and thousands to tens of thousands of worker bees. I am one of the ten million worker bees. ? My mother is the queen bee. She has the largest body and almost lost the ability to fly. It doesn't matter. It has thousands of children in Qian Qian. We can support it and be filial! Only the queen bee can lay eggs in my family, and can give birth to 1 for us in one night? 50,000 to 20,000, brother. The life span of the queen bee is about three to five years, which can be said to be the birthday girl of our family. ? There is another kind of bee in the bee colony called drone, which is very different from us. It is "tall and big", with strong body and long wings. Its duty is to mate with the queen bee. Will die after mating. ? To say that there are the most worker bees at home, the biggest responsibility is our worker bees. We are the main members of the bee colony, and our work is also the heaviest: collecting pollen and nectar, brewing our "rations", feeding our younger brothers, feeding our mothers, building our houses, protecting our homes, and adjusting the indoor temperature and humidity ... Don't look at this, our bodies are weak, and our life span is only six months, just like a meteor in the sky-just a little. ? We bees are the most hardworking in nature. In the flower season, we are too busy to remember the morning and evening, and sometimes we take advantage of the moonlight to pick flowers and make honey. Honey is difficult to brew. To brew one kilogram of honey, raw materials must be collected from 6,543,800,000 flowers. If our hive is one and a half kilometers away from the honey-picking flowers, then we have to fly 450,000 kilometers to collect one kilogram of honey, which is almost equivalent to flying around the equator of the earth 1 1 circle. It seems that our achievements are not inferior to Apollo! Although it is difficult for us to collect honey, a group of bees can collect dozens of kilograms of honey every year. My compatriots in Guangdong are not idle all the year round. If the animal world is also organized, then our bees will definitely get the "Medal of Labor Love". ? Maybe you have to ask: in the boundless nature, how do you know what plants are blooming and flowing with honey? To tell the truth, we have many "detectives". We sent them to scout and told our companions the result when we came back. Our "language" is dance. ? That's our family. Our life is short, but don't worry, we still have brothers and successors. They will continue to work like us. In this way, our family continues to multiply. Kittens have bright and flexible eyes, and their black pupils will change: they wake up in the morning like a jujube pit; At noon, it becomes a thin line; At night, it will turn into two green light bulbs, round and bright. Xiaohua Mall got up in the morning and stretched himself, then sat up, licked a little spit on the tip of the tongue with his two front paws, washed his face like a human, and licked his fur with his tongue until he got a little light. Horses in mammals, the number of fossils found and clearly studied at various stages of evolution is horses. 100 many kinds of horse fossils show that the evolution of horses can be divided into five main stages: ancestor horses, intermediate horses, ancient grassland horses, new horses and real horses. In the early Eocene, 50 million years ago, the earliest horse in the world, the ancestor horse, was as big as a fox, with four toes on its forelegs and three toes on its hind legs. In the later period, the horse gradually became taller and the toes gradually decreased: from four toes to three toes, to three toes with only the middle toe developed, to hard hooves with only the middle toe, and finally became a modern one-hoofed real horse. In the theory of biological evolution, this is considered as a typical example of specialized evolution or direct evolution. As a species, horses all over the world belong to Equus and Equus: wild horses or domestic horses. Wild horses are the only surviving wild species. Wild horses are smaller than domestic horses; The head is short and blunt, the forehead mane is short or missing, and the mane is short and upright; The long hair of the tail is thick and few; Hooves are wide and often move in groups. Wild horses are distributed in Junggar Basin of Xinjiang, Inner Mongolia, Northwest Gansu and Southwest Mongolia on both sides of Altai Mountain. There are Mongolian wild horses. Russian Przewalski's gazelle obtained wild horse specimens for the first time in Xinjiang from 65438 to 0879. 188 1 year, Russian scholar poliakov was named after Platts Mustang, so it was also called Platts Mustang. In the following 20 years, several groups of western Europeans captured 52 wild horses in Xinjiang and Mongolia respectively and shipped them to Europe. Up to now, it has been bred to the eighth and ninth generations, and more than 400 horses are distributed in more than 80 zoos or game reserves around the world. 1980 introduced a pair of Beijing animals from the United States, but 1984 the stallion died of cancer. 1984, another pair was introduced from the Soviet Union. By 1988, two foals had been successfully bred. The last time I saw wild horses in Zhungeer, the country of origin, was in the 1960s. After investigation by Chinese and foreign scholars, no reliable trace was found. Wild horses have been listed as Class A endangered wild animals in the world, and China has been listed as a protected animal. Due to long-term captive breeding and inbreeding in various countries, wild horses have become smaller and weaker, and they can't stand rough feeding, running slower and the birth rate is reduced. In the long run, I am afraid of destruction. In order to save this species, China and San Diego Zoo agreed to introduce 5 horses from West Germany and 6 horses from Britain in 1985, and * * *1/horses were kept in Urumqi Zoo in Xinjiang. 1986 12 moved to "Wild Horse Breeding Center" in Jimsar County, south margin of Zhungeer Basin for semi-house feeding. In this way, after a transitional adaptation period, it will return to its birthplace, nature, vitality and wildness. Domestic horses are undoubtedly domesticated by wild horses. The question is what kind of wild horse. It is said that wild horses, the original breed of domestic horses, have become extinct. Others think it is an existing wild horse. The existing wild horses and domestic horses can produce reproductive offspring, which shows that they are closely related. Many scholars believe that most domestic horses in northern China belong to Mongolian horse family and come from Mongolian wild horses. According to research, horse is a domestic animal domesticated by human beings after dogs, pigs, sheep and cattle. In the Neolithic Age around 3000 BC, horses were first tamed in the grasslands of Central Asia. China was also one of the first countries to train horses. Four or five thousand years ago, the remains of a domestic horse were found in the Longshan cultural site. At first, horse training was used as a means of transportation, and later it was used for riding. Domestic horses are tall, with long mane, long mane hanging on both sides of the neck and long capillary tail. Domestic horses can also be divided into riding species, heavy pulling species and dual-purpose species according to their uses. Riding tools have excellent qualities such as fast running, agility and wit. Arabian horse is a world-famous precious breed. Heavy-duty seeds are heavy and specially designed for towing goods and vehicles. For example, Britain is in Rama again. Dual-purpose seeds have both strength and speed, and they can ride and pull lightly, so they are also called lightly pulling seeds. Mongolian horse is an excellent breed. There are more than 300 horse breeds in the world, many of which are bred by crossing with excellent breeds for many times, and gradually improving their quality and breeding. During this period, many hybrid horses were produced. A horse gave birth to a baby and a son, and the foal will stand up and nurse soon after birth. Domestic horses and horses have strong maternal love, and their foals often snuggle up to their mothers. Horses serve mankind in many ways: plowing, pulling buses, sledding, pulling mail carts and delivering letters to postal workers. An old horse knows the way and will take the old road. Equestrian sports include horse racing, single race, steeplechase and wading. There are also many horse racing activities in Nadam Congress in Mongolia. Circus always have wonderful performances. As for the war horse, whether it is the ancient light cavalry or the modern cavalry, it will make no small contribution!

Dogs come in different shapes and sizes; Very rich in colors and varieties; Moreover, it is flexible, friendly to human beings, and it is a lovely animal ... Dogs have the same normal facial features as humans, 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, but 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; White is pure and lively, obedient ... 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 have adopted this kind of dog, which is flexible in nature. Few dogs in the world are stupid and don't like to eat or play. However, the dog's reaction is very agile. When 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. Some people say: God created man, and seeing that human beings are so pitiful, he created dogs for us. Whether the owner is poor or rich, healthy or sick, the dog will stay with him. As long as he can get close to his master, no matter whether the ground is cold and hard, the wind is cold and the snow is falling, he will always lie beside his master regardless. I hope I can help you! Haha ~