Snails belong to species that have both female and male genital organs. Therefore, the question arises of how snails reproduce. It should be noted that when they begin to ripen, then their genitals become female.
These animals breed no more than once a year. When the time comes for mating, their behavior is very noticeable. The snail crawls slowly and makes frequent stops. Sometimes it can freeze and remain in place for a long time. As the second snail approaches, their games begin.
They look after each other, swaying from side to side. Then they begin to stretch up and touch each other soles. Snails snuggle together and can lie in an embrace for up to half an hour. Their game can last up to two hours and ultimately leads to a mating process. At this moment, they are throwing calcareous needles into their bodies, called love arrows.
Thus mating, each of them acts as a male and a female. The copulation process may take different times, depending on the type of snail. Snail eggs are laid in the pits of the earth or under the stems of plants. They have a pearl white or white color. One of the snails can lay 30-40 eggs at a time. After their calculation, the snail falls asleep. The incubation period lasts 3-4 weeks.
There are aquarium snails and, of course, it is interesting to know how snails breed in an aquarium. They differ from other species by the presence of a long breathing tube. Thanks to it, snails can breathe oxygen without rising to the surface of the water. They have a different gender. It can be very difficult to distinguish by outward signs which of them is male and which is female. After mating, the female searches for a place where she will lay her eggs. How snails living in the aquarium reproduce can be found in the specialized literature.
Ampouleurs try to lay eggs on the walls of the aquarium. At this moment, you need to monitor them so that they do not fall out of it. Domestic snails outside the aquarium may die. How do snails breed at this moment? They paste eggs after eggs on the walls of the aquarium, which, as a result, acquire the appearance of a bunch of grapes. Three weeks later, cubs hatch from the eggs. Then they fall into the aquarium.
It will be useful to say about the grindings living in aquariums, and how these snails reproduce. They are considered a good indicator of the state of water in the aquarium. It can be used to determine its contamination, as snails from dirty water begin to creep out. They are viviparous: they lay eggs from which live cubs are immediately born. These snails are unpretentious. It is enough to change the sand once a week, feed the snails three times a week, and clean the aquarium once every two weeks.
Even the busiest owner will not let such snails die. In cold weather they hibernate. Achatina are considered the most popular type of domestic snail. They came to us from Africa. In our conditions, they can only live in aquariums. Recently, scientists have discovered that this species has a long-term memory.