Guiunio rarus, or the rare Guangxi freshwater mussel, was found “living in the slow flowing stream with muddy and sandy bottom” alongside other species, according to the study. The mussels were also ...

Filming freshwater fish takes a unique skill set and a lot of patience but offers photographers the rare opportunity of being ...

Invasive northern snakeheads can “walk” on land, breathe air and survive out of water for several days, and they also compete with native species in waterways ...

Have you ever looked into the mirror and wondered just how deeply your roots stretch back in the tree of life? It might ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Sea Life Sydney Aquarium has bred and released over 250 southern pygmy perch into wetlands north of Canberra, Australia, ...