Snails like wet weather and are afraid of floods. They eat leaves, sap and branches on the ground. Rain just helps snails digest.
Snails like to live in a dark, humid, loose and humus-rich environment, lying during the day and coming out at night. They are most afraid of direct sunlight and sensitive to environmental reactions. Their most suitable environment: temperature16 ~ 30℃ (the fastest growth is at 23 ~ 30℃); Air humidity 60% ~ 90%; The humidity of the feeding soil is about 40%; The pH value is 5 ~ 7. When the temperature is lower than 15℃, it will hibernate when it is higher than 33℃, and it may freeze or heat to death when it is lower than 5℃ or higher than 40℃. But all kinds of snails are different.
Snails like to burrow into loose humus soil to inhabit, lay eggs, adjust the humidity in their bodies and absorb some nutrients for as long as 12 hours. Omnivorous food and partial eclipse coexist. Love humidity, fear flooding. Snails have a good appetite when they eat wet food on wet nights. But floods will suffocate snails. Self-sufficiency. As soon as the little snail hatches, it crawls to eat without mother's care. When invaded by the enemy, its head and feet retract into the shell, secreting mucus to seal the mouth of the shell; When the shell is damaged and fails, it can secrete some substances to repair the body and the shell. Have great patience. Snails have amazing viability and strong cold, heat, hunger and drought tolerance. For example, constant temperature farming. The temperature is constant between 25 ~ 28℃, and the growth, development and reproduction are vigorous. When a snail crawls, it leaves a line of mucus on the ground, which is a liquid secreted by it. Even if it walks on the blade, there will be no danger.
Snail is not a biological classification name, generally referring to all terrestrial species of Gastropoda. Generally speaking, there is no distinction between aquatic snails and terrestrial snails in western languages. In Chinese, snails only refer to terrestrial species, and snails in a broad sense also include giant shield slugs. Snail is an animal, including many different families and genera. Snails belong to mollusks, Gastropoda; Feed on plants and lay eggs in soil or trees. Common in tropical islands, but some live in cold regions. Arboreal species are brightly colored, while terrestrial species usually have several similar colors and stripes. The agate snail in Africa is the largest, more than 20 centimeters. Several species of the genus Megasnail in Europe are often used as delicacies, especially in France. Snail is the most common mollusk on land, which has high edible and medicinal value.