Why does a praying mantis get a worm out of its stomach when it dies?

Because this praying mantis has it in its bodyParasites

What is a parasite:

A parasite is an organism that infects the body of another organism and survives on its host. While some parasites do not produce any symptoms in the host, others can cause severe illness. Parasitic infections occur when parasites grow, multiply, or invade organ systems that make the host sick.

Why do praying mantis have nematodes:

This parasite in the body of the praying mantis is popularly known as "nematode", they spend most of their time inside the host, and this parasite only leaves the host when it needs to reproduce in the water. Wire worms lay eggs in the water and are killed by mayflies.

and the larvae of aquatic insects such as dragonflies are eaten, which is the beginning of the parasitic process. The nematode will remain in the body of the praying mantis until this mantis reaches adulthood and is preyed upon by other insects. This worm then becomes a parasite of the praying mantis and lives in its body.

And the infected praying mantis will feel hungry all the time, and then keep looking for food, and this nematode in the body absorbs the nutrients brought by the mantis, and then grows, usually several times the length of the host! When the parasite matures, it releases some chemicals that affect the behavior of the praying mantis, causing it to drown in water bodies such as ponds or rivers. Finally, when the praying mantis jumps into the water, the nematode emerges from the end of its abdomen.

The praying mantis dies, and the nematodes will reproduce later, and their offspring will become Shinjuku.

Lord, in this way it goes on and on.

Can nematodes infect humans:

In South Korea there is a movie called "Invasion of the Wireworms".

Inside, you can see humans infected with nematodes, and those who are infected will also excrete nematodes like praying mantises, and they have a very strong desire to drink water, which correspond to the symptoms of praying mantis infected by nematodes in reality.

But movies belong to movies, in fact, nematodes will enter the human body under specific circumstances, all because people drink water infected by nematodes, but nematodes rely on water to reproduce, and the environment in the human body is not easy for them to grow and reproduce, in high probability, they will be lost, but it is still difficult to accept thinking that there are such long worms in their bodies.

That's the parasite inside it. It depends on the praying mantis to survive, and when the host dies, it naturally has no living environment.

Not necessarily, when the praying mantis dies near the water, a parasite may appear, and this bug is called a nematode.

That's because the larvae of this female worm are normally eaten by praying mantis and accumulate in the body, forming a worm.

It is called a nematode, which is a parasite in the body of the praying mantis.

When it matures, it can be up to 10 cm long. When ripe like a shudder, it can control the mantis itself to move near the water source. Finally, it burrows out of the body of the praying mantis and enters the water source to continue to survive.

The praying mantis struggled to death in pain after being drilled through its stomach by a wire worm. It is a very cruel kind of parasite. This bug** is very hard, the same as iron wire.

Therefore, it is also called a nematode.

1. The well-known as the nematode: the nematode, also known as the hair-shaped snake, belongs to the phylum Nematomorpha, and is the general name of the nematode class worms. The species that are related to medicine belong to the order Nematodes, Nematodes, Chordodes, and Chordodes, Paragordius, and Parachordodes.

It is often used as experimental material in zoology. The nematode is elongated, horse-haired, and can grow up to 1 meter long. Adults live freely in seawater or freshwater, and the larvae parasitize the arthropods.

It is distributed in the northern and southern provinces in China, and is widely distributed in all parts of the world.

2. The living habits of iron nematodes: adults inhabit rivers, ponds and ditches, and the eggs laid by females hatch larvae in the water, which are eaten by insects or humans and live parasitically. When this insect is ingested by large arthropods such as praying mantises, wild locusts, etc., the larvae continue to develop in these arthropods.

It is easy for us to drink these nematode larvae in pools and unclean water, and there is a certain chance of contracting nematosis after drinking, which will cause urinary tract infection and inflammation, so pond water and unclean water can not be drunk casually.

This is the "nematode", which is the natural enemy of the praying mantis, and has an entangled complex and peculiar ecological relationship with the skin praying mantis. The nematode is a kind of nematode, its larvae parasitize in the body of the mantle, the water worm, and then will enter the body of the mantis due to the relationship of the food chain, with the mantis as the intermediate host until the circle grows to the adult stage, at this time the nematode has grown to 20 to 30 cm, it is the time when it must return to the water to lay eggs.

Every year in the middle of summer in July, it is easy to see praying mantis drowning in the pond, and it turns out that this is the masterpiece of the wire worm. At this time, the mature nematode will drive the mantis to the water's edge and jump into the water without hesitation, at which point the nematode will immediately burrow out of the mantis's abdomen and begin its final task of fasting and waiting to lay eggs, and the life of the praying mantis will end, waiting for the production of offspring.

It is very common for the praying mantis to search for water frantically under the scorching sun, and when it is not found, the praying mantis dies of exhaustion, and the nematode also dies on the road, fortunately, the nematode lays hundreds of thousands of eggs each time, and the probability of it entering the body of the praying mantis is still very high, and it is rare for a creature with such an ingenious relationship in nature.

Phylum NemathelminthesThe body is usually long cylindrical, with a thin tip at both ends, not segmented, and consists of three germ layers. There is a protosomal cavity.

The digestive tract is not curved, the front end is the mouth, and the back end is the auspicious collapse **dioecious. free life or parasitism; The former is such as vinegar nematodes, and the latter is such as hookworms, pinworms, roundworms, heartworms, whipworms, trichinella, etc.