Add Yahoo as a preferred source to see more of our stories on Google. Bear, an Australian Koolie, became world famous for rescuing dozens of koalas injured by Australian bush fires. Now the famous ...

SYDNEY -- A koala whose rescue from bushfires in Australia went viral last week had to be put down due to the severity of his burn injuries, ABC News reports. The koala, named Lewis, was struggling to ...

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 ...