Litter Size

How many babies does a Black-flanked rock-wallaby have at once? (litter size)

How many baby Black-flanked rock-wallabys are in a litter?

A Black-flanked rock-wallaby (Petrogale lateralis) usually gives birth to around 1 babies.

Upon birth, they weight 30 grams (0.07 lbs) and measure 9.2 cm (0′ 4″). They are a member of the Macropodidae family (genus: Petrogale). An adult Black-flanked rock-wallaby grows up to a size of 19.2 cm (0′ 8″).

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 Black-flanked rock-wallaby is 1

The black-flanked rock-wallaby (Petrogale lateralis), also known as the black-footed rock-wallaby or warru, is a species of wallaby, one of several rock-wallabies in the genus Petrogale.

Other animals of the family Macropodidae

Black-flanked rock-wallaby is a member of the Macropodidae, as are these animals:

Animals that share a litter size with Black-flanked rock-wallaby

Those animals also give birth to 1 babies at once:

Animals that get as old as a Black-flanked rock-wallaby

Other animals that usually reach the age of 12 years:

Animals with the same weight as a Black-flanked rock-wallaby

What other animals weight around 4.57 kg (10.08 lbs)?