Lionfish have found nearly ideal conditions in the warm Atlantic waters and are thriving off the coast of North Carolina. The ...

This week’s beachcombing survey along the Texas coast brought an exciting find — several sargassum frogfish, also known as anglerfish, hidden among the freshly washed-up mats of seaweed. These ...

Invasive predators have the capacity to dramatically alter marine ecosystems. The lionfish, a voracious predator native to the Indo-Pacific and now established along the southeast coast of the U.S., ...

Of the 32 eels that were swallowed whole by dark sleeper fish in a recent study, nine of them successfully escaped to safety Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

When you’re a predatory fish, sometimes the lunch you gobbled up doesn’t agree with you. Rather than accepting its fate, the still-living meal escapes your stomach and flees through the nearest ...

Some species of fish can evolve their egg-laying habits in response to predators in the area in order to survive, according to new research. Some species of fish can evolve their egg-laying habits in ...

We think these mixed shoals offer key advantages: safety in numbers, more eyes watching for predators, and perhaps most importantly, social learning. By shoaling with local temperate species such as ...

A 55-million-year-old predatory fish resurfaces after decades lost in notes and reveals ancient seas teeming with hunters.