Why do kangaroos have such muscly biceps, and why do they love to show off their muscles to the females? Read on to find out.

More than 300,000 years ago, giant kangaroos roamed the Australian outback, but didn't travel ... Megafauna were large land animals that roamed the Earth during the Pleistocene, existing millions ...

Scientists found an armless creature with clawed toes burrowing in a remote area of Queensland, Australia ... their raking and looked at the striped animal they’d just uncovered.

Years of fires, landclearing and introduced predators have seen Australia's bilby population plummet but a glimmer of hope ...

Whole herds of cattle have drowned in vast inland floods sweeping across the Australian outback, officials said ... drop bales of fodder near surviving animals cut off from food.