The hybrid freshwater fish actually reproduces exclusively female clones, doing so for much longer than scientists thought ...
Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...
Almost a quarter of all freshwater species are threatened with extinction. The removal of human-made barriers from rivers, ...
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 ...
CORVALLIS, Ore. — Freshwater fish species have an uphill battle for survival, especially with a changing ecosystem. Now, researchers are determining in advance what species might be at the most risk. ...
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 ...
Smallmouth bass are one of the freshwater fish species found to have higher concentrations of PFAS. (Getty Images) A new study found high levels of toxic “forever chemicals” in freshwater fish ...
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 ...
There’s something oddly calming about watching fish move through water. No notifications, no noise, no rush – just a small world inside glass, carrying on quietly.Maybe that’s why freshwater aquariums ...
Most sharks and rays inhabit the oceans, but a small proportion thrive in freshwater. Approximately 4% to 5% of all shark and ...
Campo Grande, Brazil — Some of the longest, most important migrations of species on Earth are happening beneath the surface of the world’s rivers and many are rapidly collapsing, according to a major ...
For about 200 years the Ashland Mill Dam, about a half-hour north of Richmond, blocked many fish from moving through the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results