Why do snails hibernate not only in winter but also in summer?

Temperature is an important factor affecting its growth activity, and it has the characteristics of liking temperature and avoiding cold, which is determined by genetic factors. Because snails are cold-blooded animals, that is, temperature-changing animals, their body temperature will change with the change of environmental temperature, so temperature is particularly important for the growth and reproduction of snails. The most basic temperature requirement for snail growth activity is 15-39 degrees.

The optimum temperature is 25-35 degrees. When the temperature drops to 8 degrees, it will gradually enter a dormant state. Below 0 degrees, there is a danger of freezing to death. When the temperature rises to 40 degrees, it will lead to summer sleep. 2. The living habits of snails depend on proper temperature and humidity. This is because snails secrete mucus with high water content in their daily activities to keep their bodies moist. On the other hand, because snails rely on the mantle to breathe air and cannot live in water completely, snails have developed the habit of loving tides and hating soaking. 3. Strong light stimulation is unfavorable to the growth of snails, which are mainly active at night.

I am afraid of direct sunlight during the day and like to live in a dark and humid environment. Snails have poor eyesight and are abnormal. They can only see objects within 6 cm in strong light, but they can see objects within 20 cm in weak light. 4. Under normal circumstances, because snails are afraid of direct sunlight, the temperature difference at night is small, the air humidity is high, and the light is dim, so snails should not lose water in their bodies, and generally move for food at night. The law of activity is that it starts around 6 pm, reaches the peak at 8- 12, and gradually weakens after 12.

Until about 8 o'clock the next morning, I basically stopped my activities and began to rest. Snails need to dig into the soil during their growth and development. First, they need to extract nutrients from the soil, such as humus, organic matter and calcium. The second is to adjust the humidity; The third is to resist the enemy's harm; The fourth is to lay eggs. 6. Dormancy is the habit of snails to resist adversity and protect themselves, thus maintaining their lives. When snails encounter unfavorable conditions such as high temperature, low temperature, lack of food and water, they will automatically secrete mucus to form membrane ytterbium and seal the shell mouth. Until the adversity is relieved, they will gradually wake up and continue to move after breaking the membrane. Snails can sleep for six months at most, which means that snails can sleep for six months without eating or dying.