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Little raccoons steal things.
Little raccoons steal knowledge (details of little raccoons) 1. Details about the little raccoon.
Name: Raccoon Features: It is an excellent "swimmer" classification: mammals, Carnivora and Urticaceae are all produced in America. Strong body, short limbs and long tail. Raccoons are distributed in tropical and temperate regions of America. There are 7 species of raccoons, type species raccoons are distributed in North and Central America, crab-eating raccoons are distributed from Costa Rica to northern South America, and the remaining 5 species are distributed in various islands. Raccoons are generally 42-60 cm long and 20-26 cm long. Their feet are very developed, and they often prey and eat with their front paws, almost as flexible as monkeys. Raccoons often wash food in water to remove sediment, hence the name "raccoon". Its whole body hair is mixed with gray, yellow, brown and other colors, with black spotted hair on its face and a circle of black hair around its eyes, just like wearing a pair of sunglasses. There are five or six black and white rings on its tail. Raccoons often move in trees, and their nests are built in trees. When tracked by a black bear, it will flee to the treetops and hide. In winter, raccoons in the north have to hibernate in tree holes. Raccoons like to live in the Woods near rivers, lakes or ponds. Raccoons are also excellent swimmers. Most of them work in pairs or as a family. Raccoons mostly rest in trees during the day and come out for activities at night. Raccoons are omnivores, eating fish, frogs and small land animals, as well as wild fruits, nuts, seeds and oak seeds. Xiong Huan animal is also an animal that deviates from carnivores. Five-toe type, hind foot walking, claws can not be contracted or semi-contracted. Small size, generally not more than 10 kg, the smallest not more than 1 kg. Feeding on various small vertebrates, invertebrates and plants. Raccoons with long tails and black and white rings in North and Central America. They nest in tree holes, sleep during the day and come out at night. They are omnivorous and have the habit of "washing and urging" food. Both arboreal raccoons and terrestrial long-nosed raccoons have tail rings, while the long tails of curly-tailed raccoons and long-tailed raccoons (body length 1.5-2.0 times or more) have no tail rings, and the former has a long tail. However, raccoons and bears are not family. Raccoons, raccoons are obese, with a body length of 40-65 cm and a weight of about 5 kg. The head is short and wide, the cheeks are round, there are January-shaped white spots, and the white lips seem to be wearing a mask. The body hair is shiny, the back is reddish brown, the chest, abdomen and limbs are dark brown, and there are nine yellow and white rings around the fluffy long tail, so the locals also call it the "Nine-section Wolf". Raccoons live in forests at an altitude of 2000-3000 meters. Hiding in caves and tree holes during the day, it belongs to Nocturnal Animals and is active in the morning and evening. Their food is mainly the leaves of Dendrocalamus latiflorus and Dendrocalamus latiflorus, but also other leaves, fruits, birds and eggs. Every spring, they will mate and give birth after four months of pregnancy. From birth to one year old, it has to change "clothes" three times: white at first, dark gray after a week, and then gradually become like its parents. Raccoon, the simple concept is: Mammalian Carnivora. The body length is 50-70 cm and the tail length is 20-26 cm. Origin: South America. The face looks like a raccoon, which is very pleasing. Smart and clean, easy to adapt to the environment, originally mainly meat, but now it has become omnivorous; Curious, they can also adapt to the changes in the environment, and sometimes they are driven out of the forest to feed in the metropolitan area of human civilization. Gentle temperament, can be kept as a pet. They only pair up during the breeding season. Female raccoons are responsible for nesting and raising children. After three months, the cubs mature. Love eating crabs; There are five toes on the front and rear feet, a long tail and a wheel-shaped black and white stripe. Toes are often separated, so you can catch things. Originally a tooth that cracked meat, it evolved into a tooth that can bite. Why do raccoons wash food? Raccoons have five fingers and toes on their forelimbs and hind limbs, so they can catch shrimps and crabs in the water. Strangely, when catching these small animals, it has to wash off the soil before eating. Moreover, it always washes food in water before eating other foods. Why is this? Some people think that this is an instinctive habit of raccoons, just as dogs have the habit of burying food in the soil, and Shrike has the habit of stringing small animals on the thorns of branches. These habits are passed down from generation to generation. Among the habits of animals, the change of eating habits is the fastest. Some people think this is because raccoons like cleanliness very much in their lives.
2. Information about raccoons
Raccoons are the cleanest animals. Before eating food, they should put it in a basin and rub it with two small hands to clean it. The breeder feeds the raccoon with nutritious steamed bread every day, and the raccoon washes the steamed bread back and forth every time. Finally, the steamed bread is shredded and turned into porridge.
Mammals, Carnivora, Urticaceae.
Raccoons are distributed in tropical and temperate regions of America. There are 7 species of raccoons, type species raccoons are distributed in North and Central America, crab-eating raccoons are distributed from Costa Rica to northern South America, and the remaining 5 species are distributed in various islands. Raccoons are 42-60 cm long and have well-developed feet. They often hunt and eat with their front paws, almost as flexible as monkeys. Raccoons often wash food in water to remove sediment, hence the name "raccoon".
Raccoons like to live in the Woods near rivers, lakes or ponds. Raccoons are also excellent swimmers. Most of them work in pairs or as a family. Raccoons mostly rest in trees during the day and come out for activities at night. Raccoons are omnivores, eating fish, frogs and small land animals, as well as wild fruits, nuts, seeds and oak seeds.
/archive/biology/upload/Wu Sheng _20 1_ 1.
3. Why do raccoons like washing things?
Touch is the most important feeling of raccoons. Just as we distinguish the shape and color of objects with our eyes, raccoons "see" food with their claws. Almost two-thirds of raccoon's cerebral cortex is used to receive touch. Their flexible front paws are divided into five fingers, and the skin on the fingers is covered with tactile receptors. In addition, fingers have beards as auxiliary sensory organs like cats. The number of tactile nerves on raccoons' forepaws is four to five times more than that of most mammals, which is equivalent to that of humans and other primates (raccoons are carnivores).
Water plays an important role in the sense of touch of front paws. Scientists have done experiments on the tactile nerve fibers on the skin of raccoon's front paws, and the results show that the sensitivity of these nerve fibers will be greatly increased after being soaked in water [2]. In addition, sensitive front paws are usually protected by a layer of cuticle, and the wetting of water can soften the cuticle and further increase the sensitivity of front paws. (Transferred from Zhihu)
4. Why do raccoons wash before eating food?
Because raccoons always like to put food vacuole in the water and take pains to wash it before eating.
So people affectionately call it raccoon, and the literal meaning of "Huan" is "washing". Do raccoons talk about hygiene like people? After careful observation, raccoons don't like to clean food. Even if they do, the water they use is often muddy water, even dirtier than the food they get.
It can be seen that cleanliness is not the reason why they wash food. In this regard, some zoologists explained that Xiong Huan just likes to play with food in the water, from which he can get a lot of fun.
In recent years, some biologists have suggested that raccoons don't like to wash before eating. They often eat natural food directly. Some zoologists believe that raccoons' preference for cleaning food may be because when they arrive at the zoo, raccoons lose their freedom and have no chance to catch fish, shrimp and frogs in the water. They can't display their skills, so they imitate themselves and "hunt in the water", but in people's eyes, it's like raccoons washing their own food.
In this way, raccoons wash their food not because they pay attention to hygiene and love cleanliness, but because it is an extension of their natural habits.
5. Can raccoons really wash things?
Raccoons will bring food into the water, and their paws will wash things, just like washing their hands in TV commercials.
Raccoons get their name from this. However, raccoons do not intend to wash their food before eating, nor do they want to wash their hands before eating. These are just human guesses.
These behaviors are just their innate habits, just for us to see. At the water's edge, raccoons dip their front paws into the water, looking for crabs and frogs as food.
The fingers of raccoon's front paws are as long as monkeys, and they are very dexterous and sensitive. They can find food by touching their fingers. Perhaps in raccoon's mind, groping in the water is associated with finding food. Even if it is not necessary, they will unconsciously want to do it, and if they don't do it, they will probably feel wrong.
So they put the food in the water and fiddled with it. It looks like. Cleaning.
I have seen raccoons throw bread into the water and knead it. The whole bread melts. Animals have all kinds of instincts, so it is impossible to examine them carefully.
Animals have the impulse to do certain actions because they can get some benefits by doing the same actions. In the wild environment, the impulse is satisfied, and these behaviors are meaningful, but in the artificial text environment, these behaviors will become meaningless.
This is why raccoons wash clothes. However, this is not pitiful.
If the impulse is satisfied, there will be * * *, even if it is meaningless, it is also a kind of happiness for raccoons. Raccoons and raccoons look so much alike that many people can't tell them apart.
The iconic difference between them lies in their tails. Raccoon's tail has no patterns, only the tip is a little black, while raccoon's tail has rings.
The circular stripes on the tail are also the characteristics of Xiong Huan family animals, so it is not wrong to judge whether an animal belongs to Xiong Huan family. In the Xiong Huan family, only the honey bear has no stripes on its tail.
Red pandas also have stripes on their tails, belonging to the Xiong Huan family. So does the giant panda belong to the Xiong Huan family? No, the giant panda belongs to Xiong Ke.
In the past, giant pandas were classified as Xiong Huan family. As a result, there are two opinions. One thinks that pandas are bears anyway, and the other insists that iX is the same kind of giant panda and red panda. Therefore, giant pandas and red pandas are classified as the panda family. But now, it is recognized by academic circles that the red panda belongs to the Xiong Huan family, while the giant panda belongs to Xiong Ke.
The research continues and the classification of animals is changing. Nevertheless, some animals are not the same even if they look alike.
Raccoons are very similar to raccoons, so are civet cats and badgers. It can even be said that these four animals are very similar to each other. They are basically the same size and still live around us Japanese today. There is no guarantee that we will meet these animals in the mountains. If we look at them carefully in the zoo, we can tell them once we meet them.
6. Why do raccoons like washing things?
Raccoons live in dense forests in America. They look like raccoons. They are brown and black. They are short and fat, with a body length of 65-75 cm, small limbs, sharp mouths, tails over half of their bodies, and 5-6 black rings on their tails.
In animal taxonomy, it belongs to Carnivora, omnivorous, and mainly plants. Raccoons have a unique habit, that is, whether food is clean or not, they should be washed before eating, even young raccoons.
Washing while eating and patting food from time to time are really as cute as babies playing with toys. This habit of washing hands before meals is not found in other animals.
Why do raccoons wash their food without exception before feeding? How did this natural living habit come into being? Raccoons are arboreal animals. They live in forests near lakes and rivers. Their water quality is excellent and they often swim around in the water for food. If you meet carnivores such as hunting dogs on land, retreat immediately and hide in trees.
If you are in the water, you will fight to the death with the hounds. Some people speculate that raccoons mostly feed on water, which may be the reason for this eating habit.
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