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 ...

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

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

The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked in mystery. No one is sure how many giant stingrays are left, which habitats they prefer ...

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

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

This is a beginner's guide to the common groups of freshwater invertebrates found in Britain. It is designed to help you differentiate broad groups of common freshwater invertebrates, principally to ...

Large-bodied migratory species such as Atlantic salmon are thriving as warming temperatures open up new habitats at the ...

We identified dozens of freshwater fish species that were in trouble ... between the major threats to species at risk and the most common conservation actions. The top three drivers of decline ...

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