Known for their vibrant colors and flowing fins, bettas are low-maintenance and ideal for small tanks. Small and striking, ...

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

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

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

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

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

Explore the alarming decline in global freshwater resources due to climate change and human activities impacting drinking water supplies.