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 ...

THE cause of blindness in freshwater fish is frequently sought by owners of fishing waters and fish farmers. Usually the blind fish are old fish and have lost the gift of sight in one eye or both ...

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