Perhaps you have a pet snail, or you’ve noticed a herd of them in your garden after a spot of rain or on a dewy morning? Wbelow did they come from? It almost appears like they magically show up.

You are watching: How long, on average, does a snail sleep?

So, without additionally aexecute, let’s obtain to answering your many burning questions around these creatures (which are component of the Mollusca family), start with exactly how long does a snail sleep.

When we think around exactly how long pets sleep, we tfinish to team them right into a daily 24-hour cycle. That’s not ethnocentric or anything; it’s bereason our days normally run in cycles that last 24 hrs. However before, gastropods don’t provide a darn about the sun and also its schedule.

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

They likewise hibernate, and also we’ll acquire to how lengthy that period lasts in a minute.

You’ve probably noticed that these gastropods tend to make appearances only when there’s moisture roughly. Being in a moist atmosphere is essential to their survival, and they’ll frequently schedule their sleep roughly weather problems. That’s why you’ll check out bursts of task from them, and also then they disappear for a day or two.

Good point these guys don’t have work.

They can hibernate for periods of up to three years, which appears likes an remarkable amount of time. Aobtain, this is their survival instinct kicking in. If the problems aren’t favorable, they’ll stay asleep till it’s safe to come out.

You currently know that they require moisture to endure, so throughout hibernation and sleep, they carry out somepoint dubbed estivation, which is once they curl up inside their shell and secrete a layer of mucous that keeps them protected from external conditions.


Well, that’s not completely true.

Here’s the thing: snails are hermaphrodites, definition they have both male and female sex organs. This suggests they can technically recreate on their very own, yet they need aid via the fertilization of their eggs. This is wbelow the mating comes in.

This hermaphroditic species still needs to perform the deed in order to get their eggs to hatch. What’s amazing around this is the battle that goes on between 2 of them as they decide that gives the semen and who receives.

In basic, the healthier of the two in this relationship will certainly be the giver of seguys as they don’t desire weak or sick seguys becoming a daddy to their people. However, till we can communicate via these magical creatures, we’ll never before understand all the details of this negotiation.

Here’s another amazing tidlittle to note: their mating rituals last from one to 3 hours. It transforms out they execute everything slowly!

They Can’t Hear

Have you ever tried talking to among them? Turns out that they can’t hear you. They have the right to, yet, view so possibly they’ll still be able to pick up on your body language as soon as you try to interact.

They Don’t Like the Sun

Due to the fact that they require moisture to make it through, they stop the sunlight. They’re favor your weird Aunt Peggy that walks around via an umbrella with the sunlight out. Except, rather of an umbrella, these little males have actually shells.

Unbelievable Sizes

Most of your garden arrays have a shell that’s an inch or much less in diameter, but some species choose the Syrinx aruanus, also known as the trumpet snail, is a sea variety with a shell that deserve to expectancy 30 inches. Still, others are microscopic!


Salt Can Kill Them

Salt dries them out and also kills them conveniently and paintotally. Most youngsters have actually at one time, or one more poured salt on a snail. That’s just mean. Don’t do it and don’t let your children execute it. There’s a one-of-a-kind place in the immortality for cruel people that torture helpmuch less and also innocent pets.

They Love to Eat Plants

They wreak havoc on gardens and love to eat plants. They’ve acquired a list of about 500 types that are on their list of favorites. They also consume about any algae they can discover.

They Are Strong

Have you ever before tried to pick one up off of the ground? They provide a totality brand-new meaning to the term bearing down. They are exceptionally strong, and have the right to likewise lift ten times their weight. Don’t mess via these men. They’d mess you up if they had actually hands or teeth or can chase you.

They Have a Great Family

They’re part of the Mollushave the right to family, which consists of about 200,000 species. Snails and slugs are referred to as gastropods. They deserve to live on both land and sea, and also their relatives expectancy six continents. If you count the surrounding waters of Antarctica, it can technically be all salso.

Grown with Shells

The shell is an intrinsic part of the body and is technically one of the organs. When the baby is born, it’s thin and also translucent. Over the course of its life, it starts to harden. The babies will certainly eat their eggshells in order to assist stimulate the development of their own shell.

Frequently Asked Questions

How long does a snail live?

As lengthy as they don’t gain stepped on or poisoned through garden pesticides, they can live about 15 years. Some have actually gone on record as being 25 years old. This appears like an abgenerally lengthy time, so probably there is somepoint to be shelp for living the slow-moving life.


Do snails sleep at night?

They don’t seem to store the same sleep-wake cycle than various other creatures, who sleep in predictable trends at night or in the time of the day. Instead, they sleep in spurts that coincide through ecological problems. When those conditions are favorable, it have the right to remajor energetic and awake for 30 or even more hrs at a stretch.

Due to the fact that they choose moisture and also dislike the sun, it’s logical that they would certainly be even more active at night than throughout the day.

Do snails sleep upside down?

They have the right to sleep upside dvery own if that’s what the conditions speak to for. We’re not referring to them being upside down on their shell through their body exposed. Rather, it’s as soon as they climb on a leaf, for instance, and hang upside dvery own from it. This behavior is widespread once ground problems aren’t best. They might be too warm or too cold for them to sleep comfortably, so they look for a spot that’s much better suited for them.


Snails are complicated creatures, and also their existence goes much beyond eating leaves in the garden. What we found particularly surprising in our research is exactly how lengthy they live and exactly how long they deserve to remain asleep. Bears have actually nopoint on snails!


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