Litter Size

How many babies does a Evening bat have at once? (litter size)

How many baby Evening bats are in a litter?

A Evening bat (Nycticeius humeralis) usually gives birth to around 1 babies.With 1 litters per year, that sums up to a yearly offspring of 1 babies.

Upon birth, they weight 1 grams (0 lbs) and measure 1.6 cm (0′ 1″). They are a member of the Vespertilionidae family (genus: Nycticeius). An adult Evening bat grows up to a size of 30 cm (1′ 0″).

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 Evening bat is 1

The evening bat (Nycticeius humeralis) is a species of bat in the vesper bat family that is native to North America. Hunting at night, they eat beetles, moths, and other flying insects.

Other animals of the family Vespertilionidae

Evening bat is a member of the Vespertilionidae, as are these animals:

Animals that share a litter size with Evening bat

Those animals also give birth to 1 babies at once:

Animals that get as old as a Evening bat

Other animals that usually reach the age of 5 years:

Animals with the same weight as a Evening bat

What other animals weight around 9 grams (0.02 lbs)?