Marsupials

A black eastern quoll with white spots decked out with its GPS collar.

Endangered Eastern Quolls Are Born on Mainland Australia for the First Time in 50 Years

Three of the feisty marsupials, which had been reintroduced to the wild, were found with joeys in their pouches

Wakaleo schouteni

New Species of Extinct Marsupial Lion Deepens Their Fierce Family Tree

The dog-sized animal adds more diversity to the history of Australia's largest predator

Kangaroo herds dominate Australians ecosystem today, outcompeting other organisms

To Save Australia's Ecosystem, Ecologists Say Eat Kangaroos

With a soaring population, the iconic marsupials are overwhelming other species and may soon run out of food

Australian Zoo Asks For Help Naming Rare White Koala

Among the suggestions thus far are “Tofu” and “Daenerys”

Two thylacines at the Smithsonian National Zoo around 1905. A thylacine brain from the Smithsonian Institution was scanned as part of a study to learn more about the extinct marsupial, but it is unclear whether that brain belonged to one of the animals pictured.

How Scientists Reconstructed the Brain of a Long-Extinct Beast

This dog-like marsupial went extinct 80 years ago, but its preserved brains help us glean how its mind worked

A wallaby in the mist on the Irish island of Lambay.

What the Heck Are Wallabies Doing in Ireland?

Normally spotted in Australia, the marsupial species is thriving on a remote island off the Irish coast

Koala

Why Koalas’ Mating Bellows Sound More Like a Choking Tiger, Less Like a Small, Cuddly Herbivore

Koalas use a special pair of "fleshy lips" located outside of their larynx to produce these deep grunts

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