As oceans warm, marine predators are increasingly forced to eat smaller prey, leaving them working harder for less energy.

(Phys.org) —"Blend in" appears to be the mantra for male Bahamas mosquitofish that live near predators. After all, fish with brighter, more colorful fins or patches are more conspicuous – and standing ...

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 ...

A nationwide campaign was launched last month in Sri Lanka to encourage the capture of excess fish predators and invasive species in the Deduru Oya reservoir. The Fisheries Ministry hosted a one-day ...

University of Essex research shows fish predators could be left with less energy as their typical prey gets smaller.

The predators that ate the anglers’ fish were often sharks, but dolphins, barracuda and even alligators were also identified as culprits, a study said. Facebook screengrab Sport fishing has more than ...