A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

You don’t need a diving licence to experience the magic of the underwater world. In many destinations, all it takes is ...

Scientists say they're not sure exactly how the newly discovered species found its way into the enormous US lake.

Known as the Central Park of Fort Lauderdale, this state park in the city offers a tranquil escape for fishing, paddling, ...

New Melones trout hitting, Kyle Wise reported. Delta stripers and sturgeon on a tear, Alan Fong said. Rankings key below: 4: ...

It’s not hard to garner support for cuddly koalas, colourful parrots and big-eyed frogs, but what about animals – such as ...

As if having to evade T. rexes wasn’t scary enough without these monsters lurking every time you came to drink.

Freshwater fish, sharks, rays, endemic plants and iconic mammals are among the country’s fastest-declining species, as ...

The ancient, enormous fish have lived on Earth for more than 150 million years but changing weather conditions have ...

Sharks have ruled the oceans for over 450 million years, predating even the dinosaurs by more than 200 million years. These magnificent predators have evolved to dominate specific marine environments ...

Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis managuensis), for the first time. This observation was made in Sueste Bay in ...

RICHFIELD, Minn. — When you think of jellyfish, you’re likely imagining a marine jellyfish capable of inflicting a painful sting on humans and potential predators. You’re likely not envisioning a tiny ...