In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

Alewife spawning season on Long Island may benefit from a new fish ladder, though initial results show fewer fish than ...

What does one man do when a softshell turtle invades his koi pond? Watch the fascinating video as he guides the turtle back ...

Amphibians are land animals, but can only reproduce in water. They prefer to live in and around small bodies of water. But this habitat is becoming increasingly rare—in Germany alone, more than half ...