Animal Age

How old does a Grizzled tree-kangaroo get? (age expectancy)

What is the maximal age a Grizzled tree-kangaroo reaches?

An adult Grizzled tree-kangaroo (Dendrolagus inustus) usually gets as old as 20 years.

When born, they weight 200 grams (0.44 lbs) and measure 0.4 cm (0′ 1″). As a member of the Macropodidae family (genus: Dendrolagus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 71.7 cm (2′ 5″).

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 Grizzled tree-kangaroo gets as old as 20 years

The grizzled tree-kangaroo (Dendrolagus inustus) is a small arboreal species of marsupial in the family Macropodidae. It is found in foothill forests of northern and western New Guinea and is indigenous to some of the offshore islands.

Animals of the same family as a Grizzled tree-kangaroo

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

Animals that reach the same age as Grizzled tree-kangaroo

With an average age of 20 years, Grizzled tree-kangaroo are in good companionship of the following animals:

Animals with the same number of babies Grizzled tree-kangaroo

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

Weighting as much as Grizzled tree-kangaroo

A fully grown Grizzled tree-kangaroo reaches around 12.61 kg (27.81 lbs). So do these animals:

Animals as big as a Grizzled tree-kangaroo

Those animals grow as big as a Grizzled tree-kangaroo: