The vast majority of land snails, including Achatina are hermaphroditic. This does not mean that for Paulthe teachings of the offspring you won't need another one, just these snails are both male and female gendermarketing agencies. During copulation, two snails become the "face" to each other. Thus, female gendernew organs in a single individual are opposite of the male genderoriented bodies another, and in this moment there is the transfer of genetic material. If you keep a few snails, but the offspring they have not had, calculate the age of your Pets. Usually larger snails take on the female lead, while the young take on the role of males. So, if you want Paulto teach the laying of eggs, run in the terrarium young snail, and you soon all genderstudies.
Ampulyarii is one of the few separatelyPaul's snails. Which, however, still able to change gender. Ampulyarii of the genus Pila before that hibernate, and at the genus Pomacea, this can happen at any time and without prior training.
Of course, to determine gender ampulyarii the most reliable possible, and open it. It is unlikely you want this way, so there are some simple techniques that can make any Amateur of snails.
Take your snail out of the water and measure their mouth. Males ampulyarii the mouth is more round, the females, in turn, stretched. By comparing several individuals, you can easily understand who is who.
You can also wait until the snails open the cover shells, and carefully consider them. Right on top of the mantle in males to be visible to the sheath of the penis. The comparative analysis of this difference between males and females is easy to see.
If you have a planted aquarium snail species Melania, you need not determine her gender. They are able to breed parthenogenetically, that is, they do not need a partner for mating. And soon from one individuals you Paulteach a brood of snails.
Advice 2 : How to determine the sex of snails
In recent years, snails have become popular Pets. In addition to the famous ampulyarii living have fascinated aquarists, now holding a giant African Achatina is a huge land snails. Of course, for successful breeding Pets you will need a male and a female, so it is important to know the sex of the snails.
Most land snails are hermaphrodites. This means that they possess both male and female reproductive organs. However, to impregnate herself land snail can't. For mating you need two individuals who are "face to face" to each other, so that their genital openings are located opposite each other, and then there is the transfer of genetic material. During observations, it was found that older snails often take the female lead, at that time, as young individuals are male. So, if you want to get offspring from your Pets, but you are only adult snails sat down next to him a young individual, and will succeed.
Ampulyarii is one of the few dioecious snails. Known cases when snails of this species changed gender. Ampulyarii of the genus Pila hibernate before you turn into the opposite sex, and genus Pomacea this can happen at any time. Of course, the floor of the cochlea is possible to determine, on opening it, however, it is unlikely that this method will fit you. But there are a few simple and painless methods.
In order to understand the gender of a snail, pull it out of the water, put the lid up and wait till the lid open. Look in the sink, right at the top of the mantle the male will be visible to the sheath of the penis. Of course, the untrained eye may not recognize this difference, but if you put several ampulyarii and compare the structure of their reproductive system, you will understand the difference.
You can also wait for your snails start mating. Have ampulyarii it is the male creeps on the female.
Another way to determine the sex ampulyarii – measure the mouth of the snail shells. In males, the mouth sinks in the form closer to the circumference than the females. If you are the proud owner of an aquarium populated ampulyarii, you can measure the mouth of the snail shells in two directions, and to understand who is who.