Choosing the best tropical fish for your freshwater aquarium can be quite a challenge, especially when you see the amazing variety of species on display at most respectable pet stores. One group ...

Beyond the usual goldfish and guppies, here are ten unique and captivating fish species that can bring ... make it a standout ...

These are the world’s longest-lived freshwater fish. Some reach 127 years old, a feat previously thought impossible for ...

It’s an extraordinary fact: 51% of all known species of fish live in freshwater ... needs thriving populations of freshwater fishes in healthy freshwater ecosystems. Sustainably managed wild fisheries ...

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

Climate change and invasive species will reduce habitat space for native fish and increase harmful interactions.

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that ...

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach fish that stay in one place. The adaptation makes it easier for the red-eyed ...

It was a fish auction held by the Southeastern Michigan Aquarium Society ... is in rare fish — often endangered and extinct freshwater species from places like Africa. He said he hopes to ...

The Tennessee Aquarium and its partners have released more than 200 endangered laurel dace back into the wild following ...

A community of rare fish enthusiasts collect endangered species of freshwater fish from the lakes ... fish hobbyists and scientists. Formerly an aquarium curator in Vienna, Köck now lives and ...