CATDOLL : CATDOLL: Characteristics and life characteristics of snails (characteristics, life characteristics and appearance of snails)

1. What are the living habits of snails?

Snails' living habits 1. They like dark, damp and hidden environments, hide during the day and come out at night, and are very sensitive to strong light stimulation. 2. They like to burrow into loose humus soil to live, lay eggs, regulate body humidity and absorb some nutrients, which can last up to 12 hours. 3. They are both omnivorous and partial eaters. 4. They like humidity and are afraid of flooding. In humid nights, if wet food is thrown into the snails, their appetite is active. But flooding can suffocate snails. 5. They survive by themselves. As soon as the baby snails hatch, they will crawl and eat without the care of the mother. When invaded by enemies, their heads and feet will retract into the shell, and they will secrete mucus to seal the shell mouth; when the shell is damaged and disabled, they can secrete certain substances to repair the flesh and shell. 6. They have strong tolerance. Snails have amazing survival ability and have strong tolerance to cold, heat, hunger and drought. 7. They like constant temperature breeding. The temperature is kept constant between 25 and 28 degrees Celsius, and the growth, development and reproduction are vigorous. 8. In the process of breeding snails, it is also found that snails have very terrible characteristics. One is afraid of high temperature, two is afraid of low temperature, three is afraid of being startled, four is afraid of dryness, five is afraid of water immersion, six is ​​afraid of stimulation, seven is afraid of suffocation, eight is afraid of pollution, nine is afraid of spicy food, and ten is afraid of insect pests.

2. What are the five major characteristics of snails?

1. Slow movement: Slow movement is one of the characteristics of snails.

2. Stress-sensitive: Generally, snails will have a strong stress response to substances such as salt.

3. Likes to live in dark and humid places: commonly found in vegetable gardens, orchards, shrub forests, etc.

4. Like to eat green plants: Generally, the main food of snails is the stems, leaves, flowers and fruits of some green plants.

5. Carrying a hard shell: Generally, snails have a hard shell on their bodies, which is not only the snail’s house but also the main way to protect the snail.

3. What are the characteristics of snails?

[Appearance characteristics] The whole body of the snail includes shell, head, neck, shell membrane, foot, internal organs, capsule and other parts. It has a spiral shell on its back. Its shape is various and of different sizes, including pagoda, gyro, cone, sphere, pipe and so on. At present, the white jade snail, cover snail, scattered snail, bright snail, brown cloud agate snail and other domestically cultivated snails all have their own unique appearance. [Life habits] Snails like to live in a dark, humid, loose and humus-rich environment. They hide during the day and come out at night. They are most afraid of direct sunlight and are sensitive to the environment. The most suitable environment is: temperature 16-30℃ (growth and development are fastest at 23-30℃); air humidity 60%-90%; breeding soil humidity is about 40%; pH is 5-7. When the temperature is below 15℃ and above 33℃, they will hibernate. If it is below 5℃ or above 40℃, they may be frozen to death or heat to death. Likes to burrow into loose humus soil to live, lay eggs, regulate body humidity and absorb some nutrients, which can last up to 12 hours. Omnivorous and partial eaters coexist. Likes moisture and is afraid of flooding. In humid nights, and with wet food, the snail's appetite is active. But flooding can suffocate the snail. Self-feeding survival. As soon as the baby snail hatches, it will crawl and eat without the mother's care. When invaded by enemies, its head and feet will retract into the shell, and secrete mucus to seal the shell mouth; when the shell is damaged and disabled, it can secrete certain substances to repair the flesh and shell. Very tolerant. Snails have amazing survival ability and are very tolerant to cold, heat, hunger and drought. Likes constant temperature breeding. The temperature is constant between 25 and 28 degrees Celsius, and the growth and reproduction are vigorous. [Diet of snails] Snails have a very wide range of foraging, and their staple food is a variety of vegetables, weeds, and melon and fruit peels; leaves, stems, buds, flowers, and juicy fruits of crops; all kinds of green grass and green tree feeds, juicy feeds, bran feeds, and cake feeds. [Four periods of snails] 1) Hatching period: refers to the period from the eggs laid by the snail to the time they hatch and hatch. 2) Juvenile snail period: Juvenile snails refer to the small snail stage from the time the snail hatches to within 30 days. 3) Adult snail period: Juvenile snails are between 1 month and 6 months old, and these 5-month-old snails are called adult snails. It is a period between juvenile snails and seed snails. At this stage, snails are growing and developing (individual expansion) and are also reproductively growing (growth and development of sexual organs). 4) Seed snail period: snails that have grown for more than 6 months.

4. What are the characteristics, living features and appearance of snails?

Appearance:

1. The entire body of a snail includes eyes, mouth, feet, shell, tentacles and other parts. It has a spiral shell on its back. Its shells vary in shape, color and size. They can be pagoda-shaped, gyroscope-shaped, cone-shaped, spherical, pipe-shaped and so on.

2. There are four tentacles on the head of the snail. When crawling, the head and tentacles are extended out of the shell. The body is about one centimeter long. When frightened, it will retract the head and body into the shell. The snail has saliva on its body, which can restrain centipedes and scorpions. Wherever the snail crawls, it will leave a long silver mark.

3. Snails are small, but they are the animals with the most teeth in the world. Although the mouth of a snail is as small as a needle tip, they have about 26,000 teeth.

4. There is a small hole a little bit below the middle of the snail's tentacles. This is its mouth, and inside there is a serrated tongue called the "radora".

5. The snail's eyes are located on the back pair of tentacles on its head.

6. The white jade snail, covered snail, scattered snail, bright snail, brown cloud agate snail and other species currently cultivated in China all have their own unique appearance.

Features:

1. Snails are distributed in all provinces and regions of my country, living in dark and humid areas such as forests, bushes, orchards, vegetable gardens, and farmlands.

2. Snails mainly feed on plant stems, leaves, flowers, fruits and roots. They are one of the agricultural pests and are also the intermediate hosts of some parasites of livestock and poultry.

3. Snails like to live in a dark, humid, loose and humus-rich environment. They hide during the day and come out at night. They are most afraid of direct sunlight and are sensitive to the environment.

4. Snails like to burrow into loose humus soil to live, lay eggs, regulate body humidity and absorb some nutrients, which can last up to 12 hours.

5. As soon as the baby snails are hatched, they will crawl and eat without the care of the mother snail. When they are attacked by enemies, their heads and feet will retract into the shell and secrete mucus to seal the shell opening; when the shell is damaged, they can secrete certain substances to repair the body and shell.

5. What are the characteristics and living features of snails in Insect Diary?

1. Characteristics of snails

1. The entire body of a snail includes eyes, mouth, feet, shell, tentacles and other parts. The shells on its back are of different colors and sizes. Most of them are in the shape of pagodas, gyroscopes, cones, balls or pipes.

2. The head is prominent, with two pairs of antennae, the larger pair of which has eyes on the tip; there is a mouth on the ventral side of the head, with a radula inside the mouth, which can be used to scrape food.

2. Life characteristics of snails

1. Snails like to live in a dark, humid, loose and humus-rich environment. They are afraid of direct sunlight, so they mostly come out at night.

2. Snails often burrow into loose humus soil to live, lay eggs, regulate body humidity and absorb some nutrients, and can stay there for more than 12 hours.

3. Distribution range of snails

1. There are many types of snails, with about 40,000 species around the world. They are distributed in all provinces of my country. They mainly live in dark and humid areas such as forests, shrubs, orchards, vegetable gardens, plains and hills.

2. It feeds on the stems, leaves, flowers, fruits and roots of plants. It is the intermediate host of some livestock parasites and is also one of the agricultural pests.

4. Types of snails

Snails refer to all terrestrial species of the class Gastropoda. In general, Western languages ​​do not distinguish between aquatic snails and terrestrial snails. In Chinese, snails only refer to terrestrial species, while the broad definition of snails also includes giant shield slugs. Snails are an animal that includes many different families and genera. They feed on plants and lay eggs in the soil or on trees. Arboreal species are brightly colored, while terrestrial species are usually several similar colors, usually with stripes.

The largest species are the crystal snails of Africa, which are often over 20 cm long. Several species of the European giant snail genus are often eaten as delicacies, especially in France. Snails are the most common molluscs on land and have high edible and medicinal value.

5. The difference between life and death

You can tell whether a snail is dead or alive by its shell. If the shell is white, the snail is dead. If the shell is fresh, the body is inside, and there is a layer of white film on the hole in the shell, then the snail is not dead but is sleeping. Before a snail dies naturally, it will seal the exit of its shell with a sticky substance, then shrink inside and die and rot. If you look carefully, you will find a lot of sealed empty shells, which are the last things left of the snail. The soft part of a dead snail will rot or melt. The shell will be very brittle, and the hibernating snails have a layer of film inside. After a snail has been dead for a long time, only an empty shell will be left.

6. What are the characteristics and living features of snails?

Features: The entire body of a snail includes eyes, mouth, feet, shell, tentacles, etc. It has a spiral shell on its back and four tentacles on its head. It extends its head when walking, and retracts its head and tail into the shell when frightened.

Living characteristics: Snails often live in a dark, humid, loose and humus-rich environment. They like to burrow into loose humus soil to live, lay eggs, regulate body humidity and absorb some nutrients.

7.What are the characteristics of snails?

Features:

1. Snails have amazing survival ability and are very tolerant to cold, heat, hunger and drought. They like constant temperature breeding. When the temperature is constant between 25 and 28 degrees Celsius, they grow and reproduce vigorously. When snails crawl, they will leave a line of mucus on the ground. This is a liquid secreted by their bodies. Even if they walk on the edge of a knife, there will be no danger.

2. Snails mainly feed on plant stems, leaves, flowers, fruits and roots. They are one of the agricultural pests and are also the intermediate hosts of some parasites of livestock and poultry.

3. Snails like to burrow into loose humus soil to live, lay eggs, regulate body humidity and absorb some nutrients, which can last up to 12 hours. They are both omnivorous and partial eaters. They like humidity and are afraid of flooding.

4. Snails like to live in a dark, humid, loose and humus-rich environment. They hide during the day and come out at night. They are most afraid of direct sunlight and are sensitive to the environment. The most suitable environment is: temperature 16-30℃ (growth and development are fastest at 23-30℃); air humidity 60%-90%; breeding soil humidity is about 40%; pH is 5-7. When the temperature is below 15℃ and above 33℃, they hibernate. If the temperature is below 5℃ or above 40℃, they may be frozen to death or heat-killed. Snails have high edible and medicinal value. They are rich in nutrition and delicious. They are high-protein, low-fat, low-cholesterol, and high-end nutritional tonics rich in more than 20 kinds of amino acids. Snails belong to the gastropod terrestrial mollusk, and there are many species all over the world. According to relevant records, there are 40,000 species of snails all over the world. Snails are distributed in all provinces and regions of my country, living in forests, shrubs, orchards, vegetable gardens, farmlands, parks, gardens, temples, mountains, plains, hills and other places. But there are few species with breeding and edible value. Snails are increasingly valued as a high-protein, low-fat, premium food and animal protein feed for humans. The growth period of snails 1. Hatching period: refers to the period from the eggs laid by snails to the time when they hatch. 2. Juvenile snail period: Juvenile snails refer to the small snail stage within 30 days after they hatch. 3. Adult snail period: Juvenile snails are between 1 month and 6 months old. These 5-month-old snails are called adult snails. It is a period between juvenile snails and seed snails. At this stage, snails are growing and developing (individual expansion) and are also reproductively growing (growth and development of sexual organs). 4. Seed snail period: snails that have grown for more than 6 months.