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

Researchers from University of Bristol have discovered that freshwater fish populations inhabiting polar regions are ...

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

Climate change warms waters near the poles, enabling larger migratory fish like salmon to flourish. Equatorial populations ...

Ever ordered 'copi' at a restaurant? Bet you haven't seen it on a menu. That's the new name given to several members of the ...

Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found.

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to ...

Three-quarters of Australia’s freshwater fish species are found nowhere else on the planet. This makes us the sole custodians of remarkable creatures such as the ornate rainbowfish, the ancient ...

Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found.