A swordtail (Xiphophorous helleri) is a vibrant freshwater fish native to Central America, particularly Mexico and Guatemala. Renowned for its stunning appearance and active nature, the swordtail ...

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

Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater and saltwater. 2. Tank size: They require a large tank, to thrive. 3. Water parameters ...

KINGSTON, Jamaica — Minister of Agriculture, Fisheries and Mining Floyd Green, has announced plans for the establishment of an agro park in Mitchell Town, Clarendon to produce freshwater fish.

Australian scientists have discovered an ancient freshwater fish fossil with its stomach contents remarkably preserved. In a ...

For 162 million years, sturgeons have fended off everything they’ve faced. Now scientists are racing to save these living ...

Researchers unearthed the fossilized freshwater fish, named Ferruaspis brocksi, at the McGraths Flat site in central New South Wales, according to a study published March 17 in the Journal of ...

As the magnitude of water shortage issues arise globally, National Geographic Explorers along with the World Freshwater Initiative highlight stories of the communities facing critical challenges.

The Sicklefin Redhorse has a long history in the waters of southern Appalachia. But the fish wasn’t rediscovered and ...

Within them is a colorful world full of freshwater fish who have the power to create healthier rivers, a thriving abundance of wildlife, and even stronger communities. Whether you live near a tiny ...