Koalas were officially declared endangered Friday in eastern Australia. This comes as the marsupials continue to fall prey to chlamydia and lose their habitats to land clearing and climate change.

Koalas are an endangered species. This was not always the case, as the wild, adorable marsupials were once widespread across ...

Koalas spend most of their time in trees — but are in deadly danger when they descend to the ground, new research shows. The marsupials are an endangered species in Australia and their populations are ...

MELBOURNE, Australia -- 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 listed ...

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

Koalas are a nationally endangered and iconic species in Australia, yet their populations are rapidly declining due to habitat loss, fragmentation, and disease, and very little is known about the fine ...

One might think the tree-hugging cuties would be receiving the royal treatment since its Australia’s national icon. And, in some parts of the country, the marsupials are endangered. But, no. The truth ...