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Tree Kangaroo Joey Ready to Rocket from Mother’s Pouch

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A Matschie’s Tree Kangaroo joey is now peeking out of its mom’s pouch at the Saint Louis Zoo’s Emerson Children’s Zoo!

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TreeKangaroo_St Louis_4Photo Credits: Robin Winkelman


On February 1, the little male, named Rocket, was born the size of a lima bean. He immediately moved into his mother’s pouch to be nurtured and has since grown to be the size of a small cat.

Visitors who are patient may see Rocket climbing all the way out of the pouch, reaching for his mom’s food and beginning to explore his world. At about 10 months old, he will officially move out of the pouch, but will continue to nurse until he is at least 16 months old.

This is the fifth offspring for mother, Kasbeth, and father, Iri. The new baby is the fifth Tree Kangaroo ever to be born at the Saint Louis Zoo. Kasbeth and Iri were paired under the recommendation of the Association of Zoos and AquariumsSpecies Survival Plan for Tree Kangaroos.

Matschie’s Tree Kangaroo is a small marsupial found only in the thick, mountainous forests of Papua New Guinea, an island just south of the equator, north of Australia. A relative of terrestrial kangaroos, the reddish-brown and cream colored Tree Kangaroo also retains the legendary ability to jump. The Tree Kangaroo can leap as far as 30 feet from a tree to the ground.

The Tree ‘Roo’ is currently listed as “Endangered” on the IUCN Red List. Numbers in the wild have declined significantly. Twenty years ago, the species was only classified as “Vulnerable”. Today, not only is their habitat facing destruction because of logging and exploration for minerals and oil, but the animals are also hunted by local people. 

Watch another video of the joey below the fold.