๐Ÿพ What Animal Lives Where

Where does the Slow worm live?

Anguis fragilis has 265,892 records in 49 countries and territories, from 1768 to 2026. Most records come from France.

Slow worm
Slow worm โ€” Photo via Wikimedia Commons ยท CC BY-SA 3.0
AnimaliaChordataSquamataAnguidaeAnguis

When it is recorded

JFMAMJJASOND

Peak month: May. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Records over time

17682026

Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.

Where it is recorded

PlaceRecordsShare
France 53,181
United Kingdom 50,450
Netherlands 41,318
Germany 34,297
Austria 22,529
Switzerland 20,642
Sweden 12,229
Spain 8,054
Denmark 5,075
Norway 4,558
Poland 3,042
Czechia 2,556
Luxembourg 2,020
Portugal 1,910
Belgium 1,025
Slovenia 589
Croatia 462
Estonia 314
Hungary 278
Ireland 196
Jersey 122
Serbia 116
Lithuania 111
Slovakia 94
Montenegro 93
Russia 84
Bulgaria 83
Liechtenstein 71
Italy 70
Andorra 48
Bosnia & Herzegovina 48
Greece 43
Romania 29
Ukraine 26
Guernsey 21
Latvia 19
Kosovo 16
North Macedonia 13
Albania 10
Georgia 10

Showing the top 40 of 49 places.

Related animals

Others in the family Anguidae.

European glass lizard
European glass lizard
6,215 records
Status from the records: resident
Recorded across many years and months โ€” an established presence. This is inferred from how many years and months the animal appears in, not from a range map โ€” treat it as evidence, not a formal assessment.