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 ...

FLAGSTAFF, AZ (AZFamily) — A first-of-its-kind study has an alarming conclusion: a quarter of all freshwater fish species could go extinct because of pollution and climate change. Northern Arizona ...

The largest freshwater fish in North America, which was once abundant in California’s major rivers and San Francisco Bay, has declined in numbers to a point that state officials will consider whether ...

The most extensive global assessment of freshwater animals to date has revealed that a quarter of all freshwater animal species on the IUCN Red List are threatened with extinction. The study found ...

Thousands of fish, crab and dragonfly species could become extinct in the coming decades—and many more could follow. A landmark assessment of the health of nearly 24,000 freshwater species found that ...

A zoo in southwest England is working to rescue a freshwater fish species, considered one of the "most imperiled groups of animals on earth" from extinction. Whipsnade Zoo in Dunstable, a town in ...