After the largest dam-removal effort in U.S. history, salmon appear to be thriving in the Klamath River, though some are ...

The Murray cod, named Arnie after Australia's recently retired Olympic champion Ariarne Titmus, was first tagged in 2022.

The City of North Vancouver and Swim Drink Fish will build a harbour deck on the Lonsdale waterfront in Burrard Inlet for seawater swimming.

It's native to the Black and Caspian Seas in Europe. Experts say the round goby got a ride to the Great Lakes in water ...

The fish had been missing from the headwaters of the Klamath River for more than a century. Just a year after the removal of ...

A Florida resident captured footage of a crocodile swimming with a dog in its jaws in a canal on Monday, Oct. 27. Zack Spurlock told local media outlet WESH he saw a ...

A year after the historic removal of four dams along the Klamath River in Northern California and Southern Oregon, Chinook ...

Eric Morgan, known as "DJ E," was fishing when he tried swimming after his boat as it floated away on the Halifax River in ...

South Florida’s clear canals hide some of the most colorful aquarium fish in the world — and the only way to catch them is to dive right in. Armed with a net and goggles, every swim turns into a hunt ...

An American crocodile in Brevard County was found with a dog in its jaws on Monday. Neighbors in Satellite Beach say it ...

Since 2016, Rich Collins has been plunging into the pitch-black waters off the coast of Palm Beach, Florida, at night, camera ...