The underwater world is home to an astonishing variety of creatures, each uniquely adapted to its environment. Among these, some fish stand out not just for their colors but also for their unusual ...

The long structures seen in manta rays and their relatives function as an early warning system, rather than a defensive ...

Tail shape can help predict if a fish will be found at a greater range of depths. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!