The scientific name of the water rat is Shi5, and the scientific name of the water rat is Shi

Muskrat, also known as muskrat incense, musk cat, is a herbivorous precious fur medicinal animal, the economic value is very high, muskrat skin plate is strong, tough and wear-resistant and soft, the fluff is thick and soft, strong drainage, has the characteristics of warmth and water not wet, second only to water laipi, its wear resistance is better than that of fox, badger is a good material for making cotton fur coats, leather hats, scarves, gloves and leather shoes. Muskrat incense contains trace amounts of musk ketone, desnomuskone, cyclopentadecane, heptadecanone and other main components that are the same as natural musk, containing 22 kinds of fatty acids, 19 kinds of esters, 14 kinds of inorganic elements and 30 kinds of steroid compounds, and the physical and chemical reactions are close to those of natural musk. We have conducted four years of research on the topic of "chemical composition and pharmacological effects of muskrat incense", and the results of animal experiments show that:

Muskrat incense has the effect of slowing down the heart rate, and its biological activities such as anti-inflammatory, hypoxia-resistant, lowering blood pressure, slowing down the heart rate and negative inotropic effects have some of the same effects as natural musk, but they have not been applied in the human body; A small number of them have been used in the cosmetics industry.

Muskrat.

Water rats, which inhabit near water, have some diving ability, but cannot live in the water for long periods of time. Water rats breathe by their lungs and generally come out at night to feed on sick and dead fish. The water rat in northern South America has a head and body length of meters and weighs up to 79 kilograms.

An animal of this species can reach up to 113 kg in a cage.

The scientific name is water rat, commonly known as water rat.

Otters are not water rats.

The scientific name of the water rat is the muskrat.

Muskrat, known as muskrat and green root marten, is a national first-class protected endangered wild animal. The length of the body is 35-40 cm, the tail length is 23-25 cm, and the weight is kg. The muskrat has dense hairs all over its body, with a brownish-black or chestnut-yellow back and a brownish-gray ventral surface.

The tail is brownish-black, slightly flattened, with scaly patches on it and sparse brownish-black miscellaneous hairs.

Habits

Muskrats are semi-aquatic and inhabit grassy swamps, along rivers and ponds. The water flow is gentle, the banks are high along the river, the water level does not change much, and the areas with lush vegetation and aquatic plants on the banks are good habitats for muskrats.

Muskrats are good at digging holes and building nests, and their nests are often built at bends in rivers, banks and places with dense aquatic plants, which are convenient for feeding and concealment. The entrance to the cave is located under the roots of trees along the shore or on the slope of the shore, and the entrance is facing the water. The nest has multiple entrances and exits, most of which are located below the surface of the water.

Muskrats like to swim and look for food in the water, their heads are above the water when swimming, their hind limbs are paddling, their tails are like rudders, they can float on the water for a long time, and their diving ability is also strong.

The scientific name of the water rat is the muskrat.

The scientific name of the water rat is muskrat, which was distributed in the north and south in the past, and in some places it was also called muskrat, green root marten, etc., and it was the only member of the muskrat genus. Because the muskrat looks very much like a mouse, but the size is slightly larger than the vole, generally more than one catty, and the big one can grow to more than two catties, which can be regarded as an oversized vole.

And this animal has a characteristic, like to swim, is also very good at diving, generally can dive for 3-5 minutes, in case of danger can also dive for more than 7 minutes, so it is named "water rat".

Habitat of muskrats:

Muskrats often inhabit low-lying areas, swamps, lakes, rivers, and ponds, where water and grass are abundant and the environment is quiet. Their burrows are mainly found on the shore, in the grass of reeds and cattails in shallow water, and some nest on objects floating on water rafts.

The cave is branched and has many blind passages that fork into it, in which there are several granaries where fodder is stored and there are several passages leading directly to the place where there is water.

It's what we call itWater ratsWhat exactly is a creature?

The water rat is a type of rat that lives in water, and is also known as a water rat.

This kind of rat can live in the water for a long time, is the water that breathes by their lungs, the rats are basically at night will come out to find food, their food is also some sick and dead fish in the water, the weight of the water rat is much more than the average mouse, and the length of the body can basically reach about one meter, so the water rat can be regarded as a relatively large local tooth.

Water rats are just like our usual rats, the harm to humans is very great, because water rats will destroy the fishing nets that people breed in the water, so as to destroy the fish and other aquatic products bred in the fishing nets, people in many places hate water rats very much, because water rats can cause very large economic losses, and it is difficult to be found, people in order to expel water, rats think of many ways, including using lights or human hair to drive away water rats.

Water rats are animals that generally grow in water, so they often appear in some lakes, ponds, and paddy fields, so water rats often appear in southern China regions.

In the rice field, these water rats also like to eat fish and shrimp and other aquatic products raised in the rice fields, therefore, people in the southern region are particularly disgusted with water rats, once there are traces of water rats in the paddy fields, farmers will spare no effort to find out and dispose of water rats. In other parts of the country, water rats are not common, unless there are people who specialize in aquatic products and may often deal with water rats, but due to their large size, it is not difficult to find them in the water.

Water rats, commonly known as water rats, inhabit near water and have certain diving capabilities, but cannot live in the water for a long time. Water rats breathe by their lungs and generally come out at night to feed on sick and dead fish. The water rat in northern South America has a head and body length of 1 meter and weighs up to 79 kilograms.

Up to 113 kilograms can be fattened in a cage, making it the largest class of rodents in nature.

The creatures we call water rats are actually water rats. It is a rat that lives in water.

Water rats are rodents of the rodent family. It is mainly distributed in the northern part of South America, water rats inhabit near the water, have a certain diving ability, but can not live in the water for a long time, he relies on lung breathing, generally day and night, foraging for sick fish, dead fish.

The water shrew, which looks very much like a mouse, but has nothing to do with it.

1. The effect of water rats is cold in nature, slightly bitter in taste, in addition to phlegmitis and water scrofula and tuberculosis is the greatest effect of this Chinese herbal medicine, in the Chinese medicine industry, this Chinese herbal medicine is often used for cough and a variety of bleeding symptoms, can play an obvious cough and hemostatic effect.

2. Water rats can treat cough and turbidity Water rats have obvious effects on human cough and turbidity, which can clear the lungs and dissolve phlegm, promote tracheal dilation, and let the phlegm in it be discharged quickly, which plays a role in relieving cough.

1. The genera and species of organisms are different.

Otters are of the genus Otters, weasels; Water rats belong to the class of rodents.

2. The appearance characteristics are different.

The otter has a long trunk and short limbs with webbed toes, a short snout, several short stiff whiskers on the chin**, the eyes are round and slightly prominent, the ears are small and round and have small round lobes in the ear canal, closed when diving, the tail is about 30-40cm long, oblate;

Water rats have similar physical characteristics to mice, except that they are larger than rats.

3. The value of the two is different.

The otter's fur is expensive, and its liver is considered a valuable Chinese medicinal material, which has also led to its mass hunting and population decline; The economic value of water rats is average.

4. Different levels of protection.

The otter is a national second-class protected animal; Water rats are not nationally protected animals.