Australia approved and funded a vaccine to protect koalas against chlamydia as part of its repopulation efforts for the endangered species. Koalas used to populate Australia in the millions, but many ...

After 10 years of helping rescue teams track down at-risk koalas in the bush, Bear — one of Australia's most recognizable conservation dogs — is officially retiring from fieldwork. The 11-year-old ...

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 ...

Wikipedia kicked off New Year's Day 2024 by choosing Australia’s treasured koala as their featured article of the day. With Australia facing potentially catastrophic bushfires this summer like the ...

South Australia’s koala population has grown so large that it may be heading toward a self-made disaster, with forests struggling to support the animals. Researchers say targeted fertility control ...

It's surprising how easy it is to see a koala every day in Australia's major cities. The cute, gray marsupial can be found on T-shirts, hanging off people's bags and pencils, and decorating any decent ...

Australian regulators have approved a chlamydia vaccine for koalas, researchers said Wednesday, as they seek to stamp out a sexually transmitted disease responsible for about half of all deaths of the ...