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 ...

Vaccines can be a crucial conservation tool. But getting shots to wildlife, and developing them in the first place, is tough.

The dilemma facing Australia’s koala conservationists – too many koalas - Koala populations in some areas could grow ‘beyond what the ecosystem can sustain’, scientists say ...

A baby koala at Wild Life Sydney Zoo in Australia on October 14, 2021 in Sydney, Australia. The first vaccine to protect endangered koalas from chlamydia has officially been approved in Australia. The ...

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 the Australian continent. However, over the last two centuries, ...

In a world first, a vaccine has been approved to protect Australia’s endangered koalas from infection and death caused by chlamydia. Developed by the University of the Sunshine Coast, the vaccine’s ...