A new global study reveals that nearly one in four freshwater animal species is at high risk of extinction, scientists warn.

Almost a quarter of freshwater animals, including crabs, crayfish, shrimp, damselfly and fish, are threatened of going extinct, according to a new, global study that was published on Wednesday. The ...

Almost a quarter of freshwater creatures, from fish to dragonflies, are at a high risk of extinction worldwide, scientists have warned. The global assessment of freshwater animals on the International ...

We share the freshwater species living in Oregon’s Willamette River and describe where to find them and how they live.

WASHINGTON (AP) — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers like the ...

Freshwater and sea turtles may look similar, but neither one could survive in the other's territory for these reasons.

WASHINGTON (AP) — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers like the ...

It’s the longest migration of any freshwater fish in the world, according to new research—and that creates a host of dangers for this unusual animal. The dorado (pictured, a juvenile from Brazil) is ...

WASHINGTON (AP) — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers like the ...