A life-or-death struggle is underway to stop an invasion of a voracious predator that threatens culturally and economically ...

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 ...

Biologists are searching reservoirs between Columbia River dams for a dangerous predator they hope never to find, testing the ...

Officials with the South Carolina Department of Natural Resources (SCDNR) are reminding anglers to steer clear of releasing a rare invasive species into the water if they happen to catch the fish.

Of the 32 eels that were swallowed whole by dark sleeper fish in a recent study, nine of them successfully escaped to safety izumi yokoduka/Getty Eels are evading becoming supper by slipping out of ...

Striped marlin are some of the fastest animals on the planet and one of the ocean's top predators. When hunting in groups, individual marlin will take turns attacking schools of prey fish one at a ...

Is it a fish? Is it a snake? No, it's a snakehead fish. For only the fourth time in the state of Missouri, an angler caught a northern snakehead fish that is not native to the U.S. Fisheries ...

Striped marlin are some of the fastest animals on the planet and one of the ocean’s top predators. When hunting in groups, individual marlin will take turns attacking schools of prey fish one at a ...