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Litter Size

How many babies does a Jackson’s shrew have at once? (litter size)

How many baby Jackson’s shrews are in a litter?

A Jackson’s shrew (Crocidura jacksoni) usually gives birth to around 3 babies.

Upon birth, they weight 1 grams (0 lbs) and measure 3 cm (0′ 2″). They are a member of the Soricidae family (genus: Crocidura). An adult Jackson’s shrew grows up to a size of 6.4 cm (0′ 3″).

To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.

The average litter size of a Jackson's shrew is 3

Jackson’s shrew (Crocidura jacksoni) is a species of mammal in the family Soricidae. It is found in Burundi, Democratic Republic of the Congo, Kenya, Rwanda, South Sudan, and Uganda. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and heavily degraded former forest.

Other animals of the family Soricidae

Jackson’s shrew is a member of the Soricidae, as are these animals:

Animals that share a litter size with Jackson’s shrew

Those animals also give birth to 3 babies at once:

Animals with the same weight as a Jackson’s shrew

What other animals weight around 7 grams (0.02 lbs)?