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 ...

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 ...

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 ...

Karen Burke da Silva, a professor of biodiversity and conservation and head of the Koala Conservation Hub at Flinders ...

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, ...