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Animal Age

How old does a Black-flanked rock-wallaby get? (age expectancy)

What is the maximal age a Black-flanked rock-wallaby reaches?

An adult Black-flanked rock-wallaby (Petrogale lateralis) usually gets as old as 12 years.

When born, they weight 56 grams (0.12 lbs) and measure 1 cm (0′ 1″). As a member of the Macropodidae family (genus: Petrogale), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 15.2 cm (0′ 6″).

As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.

A Black-flanked rock-wallaby gets as old as 12 years

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.

Animals of the same family as a Black-flanked rock-wallaby

Not really brothers and sisters, but from the same biological family (Macropodidae):

Animals that reach the same age as Black-flanked rock-wallaby

With an average age of 12 years, Black-flanked rock-wallaby are in good companionship of the following animals:

Animals with the same number of babies Black-flanked rock-wallaby

The same number of babies at once (1) are born by:

Weighting as much as Black-flanked rock-wallaby

A fully grown Black-flanked rock-wallaby reaches around 4.57 kg (10.08 lbs). So do these animals: