Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis ...

This video uncovers five more freshwater giants that stand among the largest fish ever recorded. Viewers learn how each ...

Want to start an aquarium but don’t want tricky fish to take care of? Small freshwater fish are perfect. They are colourful, ...

This video explores five colossal freshwater fish that reach sizes most people never imagine. Viewers learn how these species ...

More and more people are picking up freshwater aquariums to add a splash of colour, some calm vibes, and a bit of daily joy ...

From time to time, curious tales of “fish rain” grab media attention: fish seemingly fall from the sky, far from any bodies ...

A new report on the conservation status of New Zealand's freshwater fish is the most comprehensive yet, sharpening focus on ...

An invasive fish is threatening the livelihood of people in this northwestern village by aggressively eating traditional fish ...

Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?

Scientists poring over decades of data from Michigan lakes found that fish are shrinking and populations are crashing thanks to a familiar culprit.

A new freshwater fish report has found 28 percent of species are facing extinction and 32 percent are at risk of becoming ...

The murky depths of the mighty river seems to function as refuges for some of the biggest freshwater fish on Earth, explorers are finding. This giant freshwater stingray weighing close to 400 pounds ...