Scientists have long used sound to study wildlife. Bird calls, bat echolocation and whale songs, for example, have provided valuable insights for decades. But listening to entire ecosystems is a much ...

Australia’s waterways are not always as empty as they appear from the shore. In many parts of the country, rivers, ...

AUSTRALIA - Rescuers jumped in to save a whale that swam into a river in coastal Australia and got stranded on a sandbar, unable to move itself. Video from Tuesday shows rescuers with Sea World ...

"I spend an inordinate amount of time grubbing around muddy waterholes and rivers, thinking about the why and how of fish that live in specific areas ... Fish and deserts are unusual bedfellows, but ...