MELBOURNE, Australia (AP) — A regulator has approved a world-first vaccine to protect koalas from chlamydia infections, which are causing infertility and death in the iconic native species that is ...

Everyone needs a hug from their mom sometimes, that includes a koala baby at the Australian Reptile Park. A video shared by ...

Hundreds of koalas may have perished in an out-of-control wildfire that's ripped through a prime habitat on Australia's east coast. The blaze broke out Friday in a forest in New South Wales state, ...

The Australian government recently declared the koala endangered and announced plans to adopt a long-awaited national recovery plan for the species The koala is now on Australia's list of endangered ...

An extinct koala species has been discovered in Western Australia. Climate change 28,000 years ago erased its habitat.

A new analysis of fossilised koala skulls and bones has revealed an extinct species of koala lived in WA until a few thousand ...

A newly discovered koala species, Phascolarctos maxillaris, once roamed Western Australia, differing significantly from its ...

A koala caused a six-car crash when it dashed across one of Australia’s busiest freeways on Monday — prompting motorists to jump to the marsupial’s rescue, according to reports. A man whose car was ...