Koalas from a population north of the Brisbane River have evolved a unique genomic immunity to the killer retrovirus ...

New research into how a retrovirus is spreading across populations of wild koalas in Queensland, Australia is leading to a ...

The thirsty koala gladly drank the bottled water as a heroic firefighter took the time to feed it directly to the displaced animal Rescue teams captured a sweetly intimate moment between one ...

SAN DIEGO (FOX 5/KUSI) — The San Diego Zoo has announced the birth of a baby koala, the first at the zoo in two years. You can see her now with her mother in their habitat at the San Diego Zoo.

A unique genetic adaptation in koalas north of the Brisbane River in Australia was offering new hope for the species' ...