New research has found that roughly half of Australia's freshwater fish are fond of snacking on animal and plant material, ...

Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

The Victorian fires burned though diverse environments across the state. Native animals suffered through heat and smoke, ...

Each Australian redclaw crayfish caught during the research project gets an identifying label. Aquatic biologists are tracking an invasive crayfish species native to Australia that’s turned up 8,000 ...