Add Yahoo as a preferred source to see more of our stories on Google. Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for ...

We've all walked past tiny streams and rivers that you could jump across in parts, and dismissed their angling potential out of hand. Yet many of these miniature waterways are home to thriving fish ...

Scientists say the snail darter, whose endangered species status delayed the building of a dam in Tennessee in the 1970s, is a genetic match of a different fish. By Jason Nark For such a tiny fish, ...

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 ...