Why do dead people let down praying mantises, why can t praying mantis be killed

Sorry, I can't provide this information.

Releasing praying mantis to the dead is a feudal superstitious act, there is no scientific basis, we should believe in science and maintain a positive and healthy attitude towards life.

The ancients put things in the mouths of the dead mainly to make the dead immortal.

The most common sign is to roll over with your belly facing up.

When exposed to insecticides, the insecticides can cause damage to the cockroach's nervous system, causing its muscles to spasm. The cockroach itself breathes on its abdomen, and at this time, the back is down and the abdomen is up to facilitate the cockroach's breathing. However, the cockroach that flips its body is more serious due to the deepening of the poisoning of the insecticide and the more serious damage to the nervous system, resulting in it being unable to flip back, so most of the cockroaches in the house die in a belly-up posture.

The scientific name praying mantis, also known as the knife mantis, is an invertebrate and carnivorous insect. In ancient Greece, people regarded the praying mantis as a prophet, and it was also called a prayer insect because the mantis's forearms were raised to look like a praying maiden.

In addition to the polar regions, it is widely distributed all over the world, especially in the tropics. There are more than 2,000 species known in the world. About 147 species are known to China.

Including the Chinese giant mantis, the narrow-winged mantis, the broad axe mantis, the brown mantis, the thin-winged mantis, the green mantis, etc., the praying mantis is an important natural enemy of agricultural pests.

Because the praying mantis will have iron nematodes in its body, when you kill the praying mantis, it is easy to be infected and invaded by the iron nematode in the mantis's body.

Once the nematode enters the human body, it is not easy to kill and can have a great impact on our health.

Mimic behavior of praying mantises

1.Mimic into a flower. There is a kind of praying mantis in the tropics, its forefeet are intended to be petal-shaped, the body color changes to purple-white, it hides in the leaf-like bushes, and at first glance it looks like a purple-white orchid.

There is a flower praying mantis in Malaysia with a pink body that looks like a blooming flower, attracting butterflies to collect nectar and be fooled.

2.Mimic leaves. Other praying mantis sprouts grow leaves and protrusions on the thorax and abdomen, tibials, and vested joints, mimicking leaves, branches, and scars to confuse the insects.

3.Mimic into water droplets. There is a kind of praying mantis in the tropical desert area, the body is green, the head has a flat protrusion, smooth and bright, lying in the grass, and the protrusion on the head is like a drop of crystal dew in the sun, attracting small insects in arid areas to come to fetch water.

4.Mimic prey. A French biologist once saw a praying mantis meet a large gray locust mimicism.

When the praying mantis sees the locust, it immediately spreads its wings and shakes it to the sides, and its hind wings stand upright, like a sailboat, and the upper end of the side body is bent, making the sound of a poisonous snake squirting, and the whole body weight is placed on the back four legs, and the whole body is erect, standing motionless, and the eyes are fixed on the locust.

The locust moved slightly, the head of the mantis immediately turned, the locust was frightened by this posture, slowly lay on the ground, did not run away, and even moved towards the mantis, when it moved to the mantis reach, the mantis pounced, and the locust became its mouth food without resistance.

The mantis's lethal tool is its hand knife. The tool of the praying mantis to kill people is the pair of extremely lethal and offensive ** machetes that grow on its forefeet. Praying mantis is famous for its hand knives, and a pair of knives is a sharp weapon to protect their young.

Praying mantis's **

Praying mantis, also known as knife mantis, is an invertebrate.

It is a carnivorous insect. The praying mantis is the largest of the insects, with a body length of 55 to 105 mm, and the African praying mantis is the largest in the world, with a streamlined body, mainly green, brown, and also speckled species. The signature feature is the presence of two large knives, the forelimbs, with a row of hard serrations and climbing suction cups at the ends of the hooks.

They are about 6 centimeters long. The head is triangular.

There are a pair of large compound eyes and three small single eyes. There are two antennae on the head. There are two pairs of wings on the thorax. It has three pairs of legs, the front feet are thick, and the shape is like a sickle, so the praying mantis is also called Daolang.

It is a well-known predator.

Often in warm sunlight, hunting other insects on grass or tree branches.

In addition to the iconic two-handed knife, the eyes and mouth are often overlooked, but for the praying mantis, these two ** pieces are as important as its broadsword. Its eyes are compound eyes, that is, they are composed of many small eyes, and their vision is very keen, and they can accurately judge the dynamics of their prey.

The thick skin is also powerless under the mouth of the praying mantis, and it can be easily torn apart.

The reason why praying mantis can't be killed is that there will be nematodes in the body of the praying mantis, and when killed, it is easy to suffer from the infection and invasion of nematodes in its body.

Therefore, after encountering a praying mantis, it is best not to kill it, once the nematode enters the human body, it is not easy to kill, and it will have a great impact on our health.

Praying mantis does not eat vegetarian food, only eats meat, and does not seem to be picky eaters for eating meat, in nature they can eat as many as forty or fifty kinds of food, similar to flies, mosquitoes, locusts, moths, butterflies, chiro, crickets, grasshoppers, ground tigers, spiders and the pupal eggs of these small insects.

For aphids, borers, vegetable moths, soil elements, mealworms, bread worms, etc. on crops in the field, they love to eat them, and they are ruthless, and often go to the woods to eliminate these pests. I have seen the scene of praying mantis eating flies, the flies that feed them must be alive, and they will not eat dead flies, so they will attack and kill flies in an instant, and then eat from scratch, and chew very quickly.