Are rats bugs 20, are rats bugs

The main characteristics of mammals are:

1. There is hair on the surface of the body, which is generally divided into five parts: head, neck, torso, limbs and tail;

2. Breathe with your lungs;

3. The body temperature is constant, and it is a homeothermic animal;

4. The brain is large and developed;

5. Breastfeeding; 6. Viviparity.

Rats are of the kingdom Animalia, phylum Chordates, subphylum Vertebrates, Mammalia, Rodents.

The answer is yes, it's mammals!!

Rats are not insects, they are mammals.

It's an insect, and we all have a tube in the south called it an old insect.

Mammal. Mammals are homeothermic, vertebrate animals with hair, mostly viviparous, and feed their offspring through mammary glands.

The most correct answer, rats belong to rodents.

Give it points.

Rats are not a type of pest.

The rat is not a pest, but it is one of the four abominable pests and belongs to mammals that steal food, spread diseases, destroy farmland, woodland, etc. Rats often roam sewers, toilets, kitchens, etc., moving back and forth between infected areas and clean places, and transmitting pathogenic bacteria through rat feet, body hair and stomach carriers.

Methods of exterminating rats:

1. Cleaning.

If there are rats in the house, it means that there is food to attract rats at home, and a place suitable for rats to make nests, so the first thing we need to do is to clean up thoroughly, the bottom of the old sofa, the inside of the accumulated waste items, etc., are the key cleaning objects, and clean up the furniture items that do not need them, so that the rats can not find a suitable place to make a nest indoors. In addition, the food should be sealed and the garbage should be cleaned up so that the rats cannot find anything to eat.

2. Arrange traps.

After the cleaning, we have to set up traps to catch mice, commonly used methods such as sticky rat boards, rat traps, and rat traps.

In the kitchen, living room, bathroom, living room to place the sticky mouse board, it is recommended to choose a large and thick sticky mouse board that can be inlaid together, the thickness can ensure that the mouse does not break off, can be inlaid suitable for the bottom of the living room sofa, the bottom of the refrigerator.

3. Prevent rats from entering the room.

Find all kinds of entrances indoors, as long as they are larger than 6mm, they can be blocked, and they can be blocked with foaming agents.

Focus on checking the air conditioning hole, range hood pipe, sewer mouth, gas pipeline and other places, the probability of rats entering these places is relatively high, as long as it is blocked from the source, outdoor rats can not enter, if the mouse hole is too large, you can first stuff a few steel wool balls, and then block it with foaming agent.

Rats are not pests, but they are one of the four abominable pests and belong to mammals that steal food, spread diseases, destroy farmland, woodland, etc.

Hazards of rats:

Rats move around in a variety of places every day and carry a variety of bacteria on their bodies. Unknowingly, we eat the food that the rats have eaten, at this time, the virus transmitted by the rats in the food will enter our body, and we may suffer from epidemic hemorrhagic fever, which is likely to be life-threatening if not timely.

Moreover, in order to grind their teeth, rats often gnaw on doors, closets, etc. In the fields, rats often steal food, dig fields, and destroy trees, which is harmful to the development of forestry and agriculture. In addition, rats burrowing everywhere also endanger the quality of the building, bringing hidden dangers to people's lives.

Rats come and go without a trace, and never meet people. They have a keen sense of smell and are especially familiar with human smells. As soon as you break in, you will stay away. Their nests are also in unknown places and are never disturbed.

Species of rats:

1. Voles. Voles are a kind of ordinary rats, with short ear shells on the tail, and the tail is very short, often appearing in our farmland, also called voles, not only stealing our vegetables and crops, but also bringing some other pest eggs to the field, insect eggs continue to breed, and will also produce insect pests.

2. Hamsters. Hamster is a kind of home-bred animal, often appears in the home-bred incubator, hamster and we humans are the same kind of constant temperature mammals, hamsters due to docile character, also has a very good market prospects, more people will go to breed hamsters.

3. Bamboo rats. Bamboo rats have a large physique, several times that of many other types of mice, and their huge size ensures the survival and competitiveness of bamboo rats in the wild, resulting in fewer natural predators.

4. Groundhogs. Marmots are the largest species in the squirrel family, with a thick and fat body, a thick neck, a broad snout, small ears and thin eyes, thick and short limbs, hard claws, and a short and flat tail. Because of the appearance of the meat and the peculiar cry that became popular on the Internet, many people now regard the marmot as a pet.

5. Flying squirrel. The flying squirrel is small, with large eyes, stubby limbs, and a flattened tail. They are very good at gliding, as long as they straighten their limbs, spread their leather wings, and flutter downward, they can glide up to about 50 meters.

Rats are not pests, but they are one of the four pests.

Rats move around in a variety of places every day and can spread many of the bacteria they carry on their bodies. And rats grind their teeth and often gnaw on doors, wardrobes, etc. They also steal food, dig up fields, and destroy trees in the fields, which is harmful to the development of forestry and agriculture.

In addition, rats burrowing everywhere endanger the quality of buildings and bring hidden dangers to people's lives.

Rats are often found in sewers, toilets, kitchens, debris piles, garbage dumps, etc., and are transmitted through carriers of rat feet, body hair, and stomach. Rats are born with the habit of grinding their teeth, which can cause damage to production and living items, while rats carry fleas, and once they enter the food, they may be "infected" indoors, posing a threat to human life and the health of pets.

The other three evils

1. Flies. > flies have the physiological characteristics of laying eggs for life after one mating, and a female fly can lay eggs 5-6 times in a lifetime, with about 100-150 eggs per spawn, and up to about 300 eggs. It can breed 10-12 generations in a year.

2. Mosquitoes. The average lifespan of > mosquitoes is not long, 3-10 days for females and 10-20 days for males.

3. Cockroaches. > cockroaches are saprophagoes that like to lie dormant and live in burrows. It can withstand the test of extreme heat and cold, and is quite widely distributed.