Koalas, a much-loved icon, are both endangered and abundant in Australia. We look at the big picture across an even bigger ...

Koalas might appear to be all cuddly and sleepy, but these star Australian marsupials are full of interesting surprises. Slightly resembling teddy bears, these marsupials are tree-climbing mammals ...

There are so many koalas in some places that food is the issue – while elsewhere populations are threatened by habitat loss. And there are no easy fixes ...

Koalas look like they belong in a children's book, but spend enough time around one, and you'll realize—they're not exactly peace-loving tree-huggers. Beneath the sleepy eyes and teddy bear vibes is a ...

Research into South Australia's koala populations, led by Dr. Frédérik Saltré from UTS and the Australian Museum, provides ...

A motion-sensor camera has captured the rare sight of a koala in the wild at a wildlife sanctuary in Googong near the ACT border.

Ten-month-old Emerson fixed his big brown eyes on me and yawned. Still groggy from a nap, the koala rubbed his face, then stuck out an expectant paw. The nurse escorting me through his enclosure ...

Airborne hyperspectral imaging of koala habitats could prove superior for identifying the kinds of trees that koalas prefer ...

A booming koala population in South Australia is creating an urgent conservation dilemma, prompting scientists to test innovative, humane solutions to prevent long-term ecological harm. Research led ...

Koala numbers are declining in most areas except some parts of South Australia and Victoria. New research in South Australia ...