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Sticker of Thessalian snail
Bug card No. 4345 of 4,939

Thessalian snail

Helix thessalica
Name means: “the snail from Thessaly, the part of Greece where it was first found”
Eats: PlantsSnails, slugs and wormsGardens and meadowsNo legsNot an insect, but a bug cousin

The Thessalian snail is a big land snail that carries a round shell on its back. It looks almost exactly like the Roman snail. It lives in the hills and valleys of southeastern and central Europe.

Fun fact: this one is not an insect at all, it has no legs! But kids find it on every bug hunt, so it lives in Bug Wiki too.
Lives in
Southeastern and central Europe, from Greece to Ukraine
Top speed
about 0.03 km/h (0.02 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. Wash your hands after holding one, like after touching any wild animal.
What does it eat?
Like other big land snails, it eats plants and scrapes them with its rough tongue.
For real!Photo of Thessalian snail
Picture by Ondrej.korabek. CC BY-SA 4.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It breathes air with a lung, just like other land snails.

2

For a long time scientists thought it was the same species as the Roman snail, because from the outside they look so alike.

3

The farthest south it lives is on two Greek mountains called Ossa and Pelion.

4

In Czechia it lives only in a small area, in the valleys of two rivers.

you asked

Most asked questions about Thessalian snail

?Where does the Thessalian snail live?

In southeastern and central Europe, from Greece and Bulgaria up to Slovakia, Czechia, Ukraine and Russia.

?Is the Thessalian snail the same as the Roman snail?

No. They look almost the same, but scientists now know they are two different species.

For bug experts

Scientific name
Helix thessalica
Named by
Boettger, 1886
Group
Snails, slugs and worms
Family
Helicidae
Classification
Gastropoda > Stylommatophora > Helicidae
Lives on
Europe

Where the facts come from

  1. Helix thessalica (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Ondrej.korabek. CC BY-SA 4.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

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More from the same group: Snails, slugs and worms

Also at home here: Gardens and meadows

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