How many baby Crosse’s shrews are in a litter?
A Crosse’s shrew (Crocidura crossei) usually gives birth to around 3 babies.
Upon birth, they weight 4 grams (0.01 lbs) and measure 7.8 cm (0′ 4″). They are a member of the Soricidae family (genus: Crocidura). An adult Crosse’s shrew grows up to a size of 36.3 cm (1′ 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.
Crosse’s shrew (Crocidura crossei) is a species of mammal in the family Soricidae. It is found in Benin, Cameroon, Ivory Coast, Ghana, Guinea, Liberia, Nigeria, Sierra Leone, and Togo. Its natural habitat is subtropical or tropical moist lowland forests.
Other animals of the family Soricidae
Crosse’s shrew is a member of the Soricidae, as are these animals:
- Horsfield’s shrew with 3 babies per pregnancy
- Makwassie musk shrew weighting only 6 grams
- Aberdare mole shrew with 1 babies per pregnancy
- Elgon shrew weighting only 6 grams
- Cinereus shrew with 6 babies per pregnancy
- Least dwarf shrew weighting only 4 grams
- Kilimanjaro shrew weighting only 16 grams
- Marsh shrew weighting only 15 grams
- Pacific shrew with 4 babies per pregnancy
- Southern short-tailed shrew with 3 babies per pregnancy
Animals that share a litter size with Crosse’s shrew
Those animals also give birth to 3 babies at once:
- Wagner’s gerbil
- Salt marsh harvest mouse
- Lesser white-toothed shrew
- Short-nosed harvest mouse
- Brown palm civet
- Cape gerbil
- Mountain spiny pocket mouse
- Northern grasshopper mouse
- Horsfield’s shrew
- Nimba otter shrew
Animals with the same weight as a Crosse’s shrew
What other animals weight around 8 grams (0.02 lbs)?
- Reddish-gray musk shrew weighting 8 grams
- Fringed myotis weighting 8 grams
- Commissaris’s long-tongued bat weighting 9 grams
- Canarian shrew weighting 7 grams
- Eastern harvest mouse weighting 8 grams
- Pallas’s long-tongued bat weighting 9 grams
- Fog shrew weighting 8 grams
- Lesser long-tailed shrew tenrec weighting 8 grams
- Long-legged myotis weighting 8 grams
- Small bent-winged bat weighting 8 grams