Litter Size

How many babies does a Desert long-eared bat have at once? (litter size)

How many baby Desert long-eared bats are in a litter?

A Desert long-eared bat (Otonycteris hemprichii) usually gives birth to around 1 babies.

Upon birth, they weight 12 grams (0.03 lbs) and measure 7.1 cm (0′ 3″). They are a member of the Vespertilionidae family (genus: Otonycteris). An adult Desert long-eared bat 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 Desert long-eared bat is 1

The desert long-eared bat (Otonycteris hemprichii) is a species of vesper bat found in North Africa and the Middle East.

Other animals of the family Vespertilionidae

Desert long-eared bat is a member of the Vespertilionidae, as are these animals:

Animals that share a litter size with Desert long-eared bat

Those animals also give birth to 1 babies at once:

Animals with the same weight as a Desert long-eared bat

What other animals weight around 21 grams (0.05 lbs)?

Animals with the same size as a Desert long-eared bat

Also reaching around 6.4 cm (0′ 3″) in size do these animals: