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The "slug", commonly known as the "slug", is transformed from the snail and is widely distributed in Europe, Asia, North America and North Africa. Terrestrial. The body is soft, shaped like a shelled snail, and has an irregular cylindrical shape.
The shell degenerates into a calcareous sheet located on the front and back of the body, which is encased in a mantle to form an inner shell. There is a caudal crest. The body is gray, yellowish-brown, or orange with inconspicuous dark bands and spots.
Antennae 2 pairs. The eye is located at the apex of the posterior antennae. The female and male reproductive pores are a common foramen and are located on the right side of the body, posterior and inferior to the anterior right antennae.
The foramen opening is at the posterior edge of the mantle. The body often secretes mucus, leaving silvery-white marks after crawling. Lives in dark, damp places, lurking during the day, and going out at night and in the rain.
Hermaphroditic, mating and laying eggs, the eggs are laid in moist soil. It feeds on the young leaves and shoots of plants, and is the enemy of vegetables, fruit trees, tobacco, cotton, etc. A common species in China is the yellow slug.
Large, with a body length of up to 120 mm when extended. The body is yellowish-brown or dark orange with light yellow spots. Living in a dark, damp place or in the shade of a dwelling.
It is most active during the season of high humidity and high temperature. Likes to eat plants, is a pest of agriculture. <>
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It should be a mollusk, and it's basically out at night. , secretes a type of mucus and eats rotten and spoiled food. of animals.
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The pronouncing of the slug is: kuò yú.
Slug is a general term for the slug family, the order Stalk, and the slug. family. In some parts of southern China, the slug, commonly known as the slug, is a mollusk that forms a pulmon with some snails. Hermaphrodites, who look like shellless snails with a moist body surface and mucus, are indeed useful in folk hunting methods such as sprinkling salt on their bodies to dehydrate them to death.
Slug overwinters in adult or larvae under wet soil at the roots of crops. From May to July, a large number of activities in the fields are harmed, and in summer, the temperature rises, and the activities weaken, and in autumn, when the climate is cooler, the activities are harmful. Wild slugs are afraid of light, and die in 2-3 hours under strong light, so they are nocturnal, starting from the evening, reaching a peak at 10-11 o'clock in the evening, and diving into the soil or hiding places before the early morning.
Strong hunger tolerance, can not eat or move in the absence of food or poor conditions. The dark and humid environment is suitable for its life, and when the temperature and soil moisture content are 20-30%, it is most conducive to its growth and development.
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Slugs, commonly known as slugs, can be simply understood as snails without a shell.
It is a close relative of the snail, and the basic living habits are basically the same as the snail, and the soft body is moving, and it is the food of birds and turtles, rich in protein, but there are generally some parasites in the band.
Some people think that slugs are disgusting, but in fact, there is also a kind of sea slugs in the sea, which is colorful and beautiful.
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The armadillo is the only animal other than humans that carries the leprosy bacillus.
Armadillo, also known as "armored rat". The armadillo is an endangered species that lives in tropical forests, grasslands, semi-deserts, and warm flatlands and forests of Central and South America.
There are 9 genera and 21 species in the armadillid family (1 genus and 1 species are extinct), including the nudi-tailed armadillo, the round-headed armadillo, the woolly armadillo, the armadillo, the six-banded armadillo, the large armadillo, the three-banded armadillo, and the small armadillo.
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Armadillo (pronounced: qiú
Yú), also known as the "armored rat", the armadillo's armor is composed of many small bone fragments, each of which has a layer of material growing on it, which is extremely hard. Every time it encounters danger, if it doesn't have time to escape or burrow into the hole, the armadillo will curl its whole body into a ball to protect itself. Although the armadillos' entire body is covered with hard armor, this does not prevent them from moving normally or even running fast.
Armadillos only have bony scales on the shoulders and buttocks that form a whole, like turtle shells, and cannot be retracted; The scales on the back of the chest are divided into petals, which are connected by muscles and muscles, and can be expanded and contracted freely. At the end of April 2011, researchers in the United States said that the first case of leprosy in the United States may have been transmitted by armadillos.
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犰狳 [ qiú yú ].
Basic explanation. Mammals, with large scales on their bodies, hairy abdomen, sharp claws, and good digging for the soil, belong to the armadilloid family (dasypodidae), the head and body are wrapped in armor composed of bone scales, and they are nocturnal and eat insects and bird eggs.
Explain in detail. 1.The name of a beast from ancient legends.
The Classic of Mountains and Seas, the Classic of the East Mountains": "The mountain of the rest of the mountain has beasts, its shape is like a bird beak and a bird's beak, the owl eyes and snake tail, and when you see people, you sleep, and the name is called armadillo, and its song is self-proclaiming, and when you see it, the locust is defeated. ”
2.Mammal. The trunk is generally divided into three segments: anterior, middle and posterior, with scales on the top of the head, back, tail and limbs, the scales in the middle are connected by muscles and muscles, which can be stretched and contracted, the abdomen is hairy, the toes have sharp claws, and they are good at digging.
Diurnal and nocturnal, eating insects, ants and birds, acorn eggs, etc. Moves quickly, curling up in a ball when it encounters a dry enemy. It is produced in South America and other places.
鼩鼱 [ qú jīng ]
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