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  3. Eurasian Common Shrew

One of the 10 shrews on WAnimals

Mammals · Eulipotyphla · Soricidae

Eurasian Common Shrew

Sorex araneus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

It is one of the few venomous mammals in the world, its toxic saliva helping to subdue prey. Its life cycle is extraordinarily compressed: born in spring, it dies before the end of its second year.

Weight

5 g – 14 g

Size

5.5 cm – 8.2 cm

Life expectancy

1 year

Diet

Insectivore

Feeds mainly on insects and other invertebrates.

Activity

Irregular activity

Active at irregular times, by day or night depending on circumstances.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Easy

Temperate forestGrassland
45countries165parks5same family

Fun facts

  • Its saliva is toxic and helps subdue its prey.
  • It eats almost its own body weight in food every day.
  • Its whole life cycle lasts barely more than a year.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Hedgerows, grassland, marsh and woodland across much of Europe, absent from Ireland
Birth weight
0.44 grams
Size at birth
Blind and hairless at birth
Sexual maturity
9-10 months (it rarely breeds until the spring after it is born)
Gestation / incubation
19-25 days
Litter / clutch size
1 to 10 young per litter (most commonly 6), up to 2-4 litters per year
Life expectancy in captivity
Documented record of 3.2 years in captivity

Sources consulted: Animal Diversity Web; AnAge; Animalia.bio; Reality Pathing; NatureSpot; Wildlife Trusts; PMC; Proceedings Zoological Society London; Wikipedia

Where to find it

Best time: All year round; it is active by day and by night, but very hard to watch, and is often noticed only from the bodies that cats leave behind.

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Where to see it

Parks and dive sites where this species has been documented — showing 10 of 165.

Related species

Other species in the catalogue with the most in common with Eurasian Common Shrew — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Shares a park
Shares a park
Shares a park

Keep exploring

Based on what we already know about eurasian common shrew.

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See full glossary
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The pins mark the parks where its presence is documented.

See its range on the interactive map→
SarekSweden
PadjelantaSweden
JotunheimenNorway
HardangerviddaNorway
Pallas-YllastunturiFinland
Urho KekkonenFinland
Lake DistrictUnited Kingdom
CairngormsUnited Kingdom
Swiss National ParkSwitzerland
Gran ParadisoItaly
See all 165 parks
Least Concern

Greater White-toothed Shrew

Crocidura russula

Pygmy White-toothed ShrewLeast Concern

Pygmy White-toothed Shrew

Suncus etruscus

Least Concern

Eurasian Water Shrew

Neomys fodiens

Brown BearLeast Concern

Brown Bear

Ursus arctos

European MoleLeast Concern

European Mole

Talpa europaea

Least Concern

Common Pipistrelle

Pipistrellus pipistrellus

CountriesPoland
ParksSarekSweden
TagsInsectivore
Insectivore
Variable activity
Solitary
Temperate forest
Grassland
Mammal

Europe40

Asia5

Poland
Spain
Finland
Norway
Sweden
Romania
Albania
Andorra
Austria
Belarus
Belgium
Bosnia and Herzegovina
Bulgaria
Croatia
Czechia
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Kosovo
Latvia
Liechtenstein
Lithuania
Luxembourg
Moldova
Montenegro
Netherlands
North Macedonia
Norway
Poland
Portugal
Romania
San Marino
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Ukraine
United Kingdom
Armenia
Azerbaijan
Georgia
Russia
Türkiye