In recent years, a large fish thought to be extinct has been spotted in the Mekong River three times. The giant salmon carp ...

In the vast ocean, you might think there's safety in numbers for fish consider to be "prey" as they seek to elude predators.

MIT researchers and others tracked a massive swarm of cod fish off the coast of Norway as they ate millions of migrating ...

NAGASAKI—A team of researchers here has captured astonishing X-ray footage of young eels making a dramatic, Houdini-like escape from the stomach of a large predatory fish. After being swallowed ...

Scientists have witnessed what they believe to be the largest oceanic predation event ever observed off the coast of Norway.

The osprey, thinking it was free and clear, tried to shake off the water weight from the dive, and that little pause was all it took for the hungry pelican to close the gap and its gaping maw around ...

A recent study by MIT and Norwegian oceanographers has revealed a dramatic predator-prey interaction in the ocean.

Choosing the best electronic tools for pinpointing structure-loving fish can help you find more success while on the water.

But while Judge Dana Christensen faulted federal agencies, he let the Montana program continue while an EIS is prepared to ...

Arapaima are the largest freshwater fish in South America—and a keystone species in the Amazon River ecosystem.

A new video from the U.S. Geological Survey (USGS) is shedding light on the vital role native fish play in the Colorado River ...

Now in its early planning stages, the Fish and Wildlife Service’s rat eradication campaign is targeting a total of four ...