Litter Size

How many babies does a Ornate shrew have at once? (litter size)

How many baby Ornate shrews are in a litter?

A Ornate shrew (Sorex ornatus) usually gives birth to around 4 babies.With 1 litters per year, that sums up to a yearly offspring of 4 babies.

Upon birth, they weight 5 grams (0.01 lbs) and measure 1.6 cm (0′ 1″). They are a member of the Soricidae family (genus: Sorex). An adult Ornate shrew grows up to a size of 4.9 cm (0′ 2″).

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 Ornate shrew is 4

The ornate shrew (Sorex ornatus), is a species of mammal in the family Soricidae (shrews). It is endemic to western North America, ranging from Northern California in the United States to Baja California in Mexico. Eight subspecies are known, including the extinct tule shrew (S. o. juncensis), known only from four specimens collected in 1905, and the Suisun ornate shrew (S. o. sinuosus), a species of conservation concern in California. Through skull morphology research and genetic testing on Ornate shrew populations, it has been shown that there are three main genetic subdivisions: The Southern, Central and Northern. These three genetic subdivisions of Ornate shrew arose from populations of Ornate shrews getting geographically isolated from other populations.

Other animals of the family Soricidae

Ornate shrew is a member of the Soricidae, as are these animals:

Animals that share a litter size with Ornate shrew

Those animals also give birth to 4 babies at once:

Animals that get as old as a Ornate shrew

Other animals that usually reach the age of 1.42 years:

Animals with the same weight as a Ornate shrew

What other animals weight around 5 grams (0.01 lbs)?

Animals with the same size as a Ornate shrew

Also reaching around 4.9 cm (0′ 2″) in size do these animals: