Perhaps you have actually a pet snail, or you’ve noticed a herd of castle in her garden after a spot of rain or top top a dewy morning? where did lock come from? It nearly seems choose they magically appear.

You are watching: How long does a snail sleep

So, without more ado, let’s obtain to comment your most burning questions around these creatures (which are component of the Mollusca family), beginning with how long does a snail sleep.

When us think about how long animals sleep, we often tend to group them right into a day-to-day 24-hour cycle. That’s not ethnocentric or anything; it’s since our days normally run in cycles the last 24 hours. However, gastropods don’t give a darn about the sun and its schedule.

Instead, they’ll sleep in off and on for several hours at a time, and then have a marathon wake session that lasts approximately 30 hours.

They additionally hibernate, and we’ll gain to just how long that duration lasts in a moment.

You’ve more than likely noticed the these gastropods have tendency to do appearances only when there’s humidity around. Gift in a moist environment is critical to their survival, and they’ll regularly schedule their sleep around weather conditions. It is why you’ll check out bursts of activity from them, and then lock disappear for a work or two.

Good thing these males don’t have jobs.

They deserve to hibernate for durations of up to 3 years, which seems likes an significant amount that time. Again, this is your survival instinct kicking in. If the problems aren’t favorable, they’ll remain asleep until it’s safe to come out.

You already know that they need moisture come survive, so during hibernation and also sleep, they execute something called estivation, which is when they curl up inside your shell and secrete a great of mucous that keeps them protected from exterior conditions.


Well, that’s not totally true.

Here’s the thing: snails space hermaphrodites, meaning they have both male and female sex organs. This means they can technically reproduce on your own, however they need aid with the fertilization of your eggs. This is wherein the adjustment comes in.

This hermaphroditic varieties still requirements to do the deed in stimulate to acquire their egg to hatch. Those interesting around this is the fight that goes on between two of them together they decision who offers the semen and also who receives.

In general, the healthier of the two in this relationship will be the giver of semen as they don’t desire weak or noble semen becoming a daddy to their tribe. However, till we can connect with this magical creatures, we’ll never understand all the details of this negotiation.

Here’s an additional interesting tidbit to note: their mating rituals critical from one to 3 hours. It transforms out castle do everything slowly!

They can’t Hear

Have you ever tried talking to among them? turns out that they can not hear you. They can, however, view so probably they’ll still be able to pick increase on her body language when you try to communicate.

They Don’t like the Sun

Because they need moisture come survive, they stop the sun. They’re choose your weird Aunt Peggy that walks around with one umbrella with the sunlight out. Except, instead of one umbrella, these tiny guys have shells.

Unbelievable Sizes

Most of her garden varieties have a shell that’s an inch or less in diameter, but some varieties like the Syrinx aruanus, likewise known together the trumpet snail, is a sea range with a covering that can expectancy 30 inches. Still, others space microscopic!


Salt can Kill Them

Salt dries castle out and also kills castle quickly and also painfully. Most children have at one time, or an additional poured salt on a snail. That’s simply mean. Don’t carry out it and also don’t allow your youngsters do it. Yes sir a special place in the afterlife for cruel world that torture helpless and innocent animals.

They Love come Eat Plants

They wreak destruction on gardens and love come eat plants. They’ve acquired a list of around 500 species that room on their list of favorites. They also consume about any birds they have the right to find.

They room Strong

Have you ever before tried to pick one up turn off of the ground? They offer a totality new meaning to the hatchet bearing down. They are incredibly strong, and also can likewise lift ten times their weight. Don’t mess v these guys. They’d chaos you up if they had hands or teeth or might chase you.

They have a an excellent Family

They’re part of the Molluscan family, i m sorry includes around 200,000 species. Snails and slugs are called gastropods. They can live top top both land and sea, and also their relatives expectations six continents. If you counting the neighboring waters that Antarctica, it could technically be all seven.

Grown v Shells

The covering is one intrinsic part of the body and is technically among the organs. As soon as the infant is born, the thin and also translucent. End the food of that is life, it begins to harden. The babies will eat their eggshells in bespeak to help stimulate the expansion of their own shell.

Frequently asked Questions

How long does a snail live?

As long as castle don’t acquire stepped top top or poisoned v garden pesticides, they deserve to live about 15 years. Some have gone on document as gift 25 year old. This seems prefer an abnormally long time, so perhaps there is something come be said for life the slow life.


Do snails sleep in ~ night?

They nothing seem to save the very same sleep-wake cycle than various other creatures, who sleep in predictable fads at night or during the day. Instead, lock sleep in spurts the coincide with ecological conditions. When those conditions are favorable, it can remain energetic and awake for 30 or much more hours in ~ a stretch.

Because they favor moisture and dislike the sun, it’s logical that they would be much more active at night than throughout the day.

Do snails sleep upside down?

They have the right to sleep upside down if that’s what the conditions call for. We’re no referring to them gift upside down on their covering with your body exposed. Rather, it’s as soon as they rise on a leaf, because that example, and hang upside down from it. This actions is usual when ground problems aren’t ideal. They might be too warm or also cold because that them to sleep comfortably, so they look for a clues that’s far better suited for them.


Snails are complex creatures, and their visibility goes far beyond eating leaves in the garden. What we found specifically surprising in our research study is exactly how long lock live and how lengthy they have the right to stay asleep. Bears have actually nothing ~ above snails!


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