from freshwater rivers to the vast oceans, have developed various ways to protect themselves and hunt their prey. Here are ten of the world’s most dangerous fish, known for their venom ...

Consuming locally caught fish from rivers and lakes may expose people to dangerous ... most hazardous PFAS compounds, ...

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 ...

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, Ferruaspis brocksi, that shows preserved stomach contents as well as the pattern of ...