Species group · Mammals

Shrews

WAnimals has 10 species of shrew, spread across 3 families (Macroscelididae, Soricidae, Tupaiidae).

10 species
3 families
104 countries
262 parks
Weight
3 g – 750 g
Length
5.5 cm – 31 cm
Lifespan
1 – 10 years

Ranges calculated from the entries that record the figure, not from all 10.

All 10 species of shrews on WAnimals

Each one has its own full entry. This group does not replace them: it brings them together.

Conservation status

9 Least Concern1 Endangered

1 especies in this group están en alguna categoría de riesgo real según la UICN.

See the global conservation status

Where they live

Recorded in 104 countries. The ones with the most species in the group:

Where to see them

Did you know…

  • Its saliva is toxic and helps subdue its prey.

    From Eurasian Common Shrew

  • It eats almost its own body weight in food every day.

    From Eurasian Common Shrew

  • Its whole life cycle lasts barely more than a year.

    From Eurasian Common Shrew

  • It is widely used as a biomedical research model because it is so closely related to the primates.

    From Common Treeshrew

  • It eats fallen fruit, seeds, leaves and insects such as ants and spiders.

    From Common Treeshrew

  • It reaches sexual maturity at 3 months, among the earliest of any placental mammal.

    From Common Treeshrew

  • It has to eat roughly its own body weight every day; a few hours without food can be enough to starve it.

    From Greater White-toothed Shrew

  • When the young leave the nest they form a caravan: each one bites the base of the tail of the one in front and the mother leads the line, so that the group moves like a train.

    From Greater White-toothed Shrew

Ecosystems

See every species group · Explore the species one by one