Litter Size

How many babies does a Fraternal myotis have at once? (litter size)

How many baby Fraternal myotiss are in a litter?

A Fraternal myotis (Myotis frater) usually gives birth to around 1 babies.

Upon birth, they weight 2 grams (0 lbs) and measure 2.9 cm (0′ 2″). They are a member of the Vespertilionidae family (genus: Myotis). An adult Fraternal myotis grows up to a size of 4.4 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 Fraternal myotis is 1

The fraternal myotis (Myotis frater) is a species of vesper bat. An adult fraternal myotis has a body length of about 5 cm, a tail of about 4.5 cm, and a wing span of about 3.8 cm.

Other animals of the family Vespertilionidae

Fraternal myotis is a member of the Vespertilionidae, as are these animals:

Animals that share a litter size with Fraternal myotis

Those animals also give birth to 1 babies at once:

Animals with the same weight as a Fraternal myotis

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