If your fish are spending a lot of time near the surface of the water, it could be normal fishy behavior, or it could be a ...

In February, researchers from conservation organization Condrik Tenerife were about two kilometers off the coast of Tenerife ...

The central Dutch city of Utrecht has installed a “fish doorbell” that allows denizens of the internet to give a helping hand ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Most fish are covered in scales that protect them and help them swim. Salmon born in British rivers swim downstream to the sea and onto cooler water, as far away as Canada. That's an amazing journey.

Scientists have also found some evidence that mucus can reduce drag, helping fish swim through the water more easily. Noah Bressman, a physiologist at Salisbury University in Maryland, studied ...

According to the organization, the fish is a so-called "black seadevil" known by its scientific name Melanocetus johnsonii. They typically swim between ... to penetrate water at that depth.

The project is a collaboration between the California Department of Fish and Wildlife, the Yuba Water Agency ... baby salmon would emerge and start swimming around. That dream became a reality ...