Can centipedes live in water? Where do centipedes live

Centipedes also need to breathe, so they can't live in water.

Centipedes breathe through the tracheal system. The trachea is an elastic tubular structure formed by the invagination of the body wall, and the wall has a chitin-like spiral filament, which supports the trachea to facilitate gas circulation. The trachea has many branches that are distributed between the cells and tissues in the body wall.

The trachea has openings on both sides of the body that communicate with the outside - the valve, which is the trap left when the trachea is formed, and the centipede has a total of 6 pairs of stomata, which are in the 4th, 6th, 9th, 13th and 16th segments, and the other segments are degenerate, leaving only a few traces. Each valve has a related opening device, so that the valve can be opened and closed, and the gas can enter and exit without obstruction when opened, and can prevent the evaporation of water in the body and the invasion of foreign objects when closed.

It is possible to live in the water. Centipedes have strong vitality.

Water centipede. It is conducive to the growth of fish and the increase of production, but we have to consider many factors, such as water quality, light, water source, etc., and we must pay attention to small fry not to be eaten, after all, they have many natural enemies, such as the aquatic insects we want to introduce to you today, fish farmers are most afraid.

Although the water centipede has "centipede" in its name, it is not a real centipede species, and it has nothing to do with centipedes on land, but dragon lice.

The larvae, the shape of the water centipede after the adult is the dragon lice, and the appearance of the dragon lice is a bit like a cockroach. Water centipedes have a lot of skills, can swim and fly, have strong phototaxis, when swimming to the surface of the water to see the light, it will fly to the sky, fly to the light source.

Adult dragon lice of water centipedes).

The ancients believed that the dragon stone was in charge of the gods of the earth's clouds and rainfall, and it was in the old yellow calendar at that time.

On it, every year it will be cleared and marked with "several dragons to control the water", that is, which dragon is responsible for the precipitation in the world during the year. The water centipede likes rain and often appears in freshwater waters such as ponds, swamps, and ditches with many aquatic plants after the rain, so people naturally believe that this insect is related to the rainfall of the dragon, so it is also called "dragon lice".

The adult water centipede is very similar to a cockroach, and the larvae are like centipedes, with a pair of pincer-shaped jaws like centipede-like poisonous claws, often hanging upside down and exposed on the water surface, so it is also called a water clip, whether it is an adult or a larvae, it is a carnivorous aquatic insect, especially to small fish fry.

Why are fish farmers particularly afraid of water centipedes? This is because they appear in groups, will kill a large number of small fry, according to statistics, a water centipede can kill more than 10 small fry overnight, and can even prey on fish several times larger than themselves, which is extremely harmful to the fry in the pond. Small fry are caught by water centipedes because they spit venom from their esophagus.

No, it will drown, it lives in a relatively humid place

Can Wu Gong live in the water? No. Because centipedes maintain the exchange of oxygen through respiration. And it passes through the valve of the breath. If it is submerged. Oxygen exchange is not possible.

Centipedes can drown in the water. It is a terrestrial arthropod that cannot breathe underwater, so it will drown. However, it is worth mentioning that this animal can float with the tension of the water so that the water does not enter the blowhole, so it cannot drown.

No, centipedes will drown if they fall into the water.

No, living in the water will drown.

Centipedes prefer to live in dark, warm, sheltered from the rain and with good air circulation. Centipedes prefer to live in hilly areas and sandy areas, and lurk in the crevices of masonry and stones, at the foot of walls, and in the shady corners of piles of leaves, weeds, and rotten wood during the day.

Go out at night and hunt for green worms, spiders, cockroaches, etc. Generally, when the weather turns cold in October, they burrow into the soil of the leeward sunny slope and lurk in the soil about 12 cm above the ground for wintering until the next year, and then start to forage again as the weather warms up.

The centipede has a strong ability to drill cracks, and it often uses its sensitive antennae and flat head plate to test the cracks, and most of the crevices in the rock and earth can pass through or inhabit. When the density is too large or the disturbance is too much, it can cause each other to fight and die.

Generally damp places and underneath stones.

Centipedes are afraid of water. Although it likes to inhabit humid environments, it is afraid of water. It is diurnal and nocturnal, and prefers to live in a dark, warm, sheltered place with good air circulation.

During the day, it will lurk in the cracks of masonry, the shady corners of rotten wood, and piles of leaves, and come out at night to hunt for spiders, cockroaches, and green worms. It has a wide range of foods, but likes to eat insects. When there is a lack of food, they will also eat grass and moss sprouts.

Centipedes like to live in hilly areas and sandy areas, lurking in the cracks of bricks and stones, at the foot of walls and piles of leaves, weeds, and rotten wood in the dark corners during the day, and come out at night to hunt for green insects, spiders, cockroaches, etc.

Generally, when the weather turns cold in October, they burrow into the soil of the leeward sunny slope and lurk in the soil about 12 cm above the ground for wintering until the following year (early March), and as the weather warms up, they begin to forage again.

The habits of centipedes.

Centipedes have the habit of living together in large and small groups, the same centipedes can live in harmony, and there are few fights and cannibalism, if the habitat is too small, when there are too many centipedes, the old centipedes will automatically go away and find another habitat.

However, the centipede is timid and frightened, and when it is slightly frightened, it will stop feeding, flee for its life, or curl up and do not move, while the female centipede that is laying eggs will immediately stop laying eggs, and the centipede that hatches the eggs will eat the eggs after being frightened. Therefore, the artificial breeding of centipedes must choose a quiet environment, and the breeding place should be kept as quiet as possible to reduce unnecessary fright interference to centipedes and affect the normal growth activities of centipedes.

You can eat it. Water centipede, a whole grass with rhizomes. It is distributed in central and southwest, Anhui, Jiangsu, Zhejiang, Jiangxi, Fujian and other places. It has the effect of dispelling wind and relieving the surface, clearing away heat and dampness, invigorating blood and detoxifying. It is used for colds, fevers, headaches, acute bronchitis, whooping cough, malaria.

Jaundice, dysentery.

Celiac erosions, sores and sores, **itching, snake bites, rheumatoid arthritis, bruises.

Identification

1. Characteristics of medicinal materials.

Many wrinkles are intertwined into a clump. The rhizome is thin cylindrical, the surface is reddish-brown or purplish-brown, the nodes are distinct, with membranous scales, the nodes have thin stems, and the flour is white. The stems are thin and ridged, dark green or withered green.

The leaves are linear, sheath-shaped at the base, purplish-brown, and some can see spherical spike-like inflorescences, yellow-green. The fruit is ovate-oblong, green, with fine spots. Breathless.

Second, the characteristics of decoction pieces.

Segments of roots, stems, leaves, and flowers. The surface of the rhizome is reddish-brown or purplish-brown, and the cross-section is white and powdery. The stem is thin triangular. The leaves are soft and linear, and the leaf sheaths are purplish-brown. Spike-like, solitary, spherical, green. The breath is slight and the taste is light.

The above content refers to Encyclopedia - Water Centipede.