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 ...

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

The Murray cod, named Arnie after Australia's recently retired Olympic champion Ariarne Titmus, was first tagged in 2022.

Discover the wide range of fish and freshwater creatures that call the Tennessee River and its surrounding valley home.

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 ...

While keeping aquarium fish needs a lot of effort, it's a deeply rewarding experience. However, not all fish are suitable for ...

The Savannah River stretches 301 miles along the border of South Carolina and Georgia. It begins at Lake Hartwell in the ...

This spring offers a critical window to see if man-made "bungalows" installed in rivers can help a struggling fish species.

Freshwater fish trematodes represent a diverse group of parasitic flatworms that pose important implications for both aquaculture and wild fish populations. Recent integrative studies combining ...

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