Eastern Grey Kangaroo

Hi! I’m an Eastern Grey Kangaroo

The Eastern Grey Kangaroo is the second largest living marsupial, behind the Red Kangaroo. They inhabit much of eastern Australia, including parts of Tasmania.

To survive in hot, arid areas, the kangaroo has a specific way of cooling down. Instead of sweating, they kangaroo will lick its chest and forearms, creating a cooling effect as the moisture evaporates from their skin.

To survive the harsh climate of Australia the Eastern Grey Kangaroo has the ability to “pause” a pregnancy until there is enough food to sustain the mother and joey, this process is called embryonic diapause.

The National Zoo & Aquarium is home to 2 Eastern Grey Kangaroos: Dot and Banjo.

Facts

Taxonomy

Macropus giganteus

Population Movement

Stable

Current Animals

Banjo, Dot

Life Span (captive)

25 years

Weight

Males 50-66kg, females 17-40kg

Reproduction

Like all marsupials, female kangaroos give birth to underdeveloped young called joeys.
At birth the joey is only about the size of a jellybean and hairless. It must climb into the pouch and attach itself to one of the mother’s teats, where it will remain and continue to develop for around 8 months before emergence.

Conservation Status

Least Concern

Group Count

2

Life Span (wild)

15-20 years

Size

1.5m height

Gestation

36 days for joey birth to pouch. About 9 months until the Joey leaves the pouch

Distribution

Semi-arid and woodland areas of Eastern Australia.