Six giant Mekong catfish were caught in the span of a week in Cambodia recently, suggesting a potential revival of the critically endangered species.

The first new species was named Mylochromis rotundus after its “rounded” body and snout, the study said. Its “compressed” body can reach about 4 inches in length. It has spiky scales, “large” eyes and ...

Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and ...

Like livebearers, bristlenoses breed fast and are regularly offered to shops in more numbers than they sell (and they can ...

Once found in tropical oceans around the world, the largetooth sawfish’s range has shrunk by an estimated 60 percent in a decade.

The exhibit, which replaces the longstanding Caribbean Reef in the Shedd’s rotunda, showcases saltwater and freshwater ...

The Government has developed ornamental fish applications to promote ornamental fish trade and support hobbyists, farmers, ...

After four decades, a First Nation community in Canada is finally able to fully access clean water. St'uxwtéws (Bonaparte First Nation) has been dealing with recurring boil water advisories and water ...

The Dallas World Aquarium and Zoo is located in Dallas, TX, and it's home to to nearly 500 aquarium animals alone, and about ...

These primarily freshwater ... scientists set up 15 large tanks divided in two. They placed six females and two males into each experimental compartment. Each group of fish was allowed to interact ...