Have you ever wished you could swim like a fish? How about speak like one? In a paper recently published in the Journal of ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

This is the first time a pond loach has been found in the Maritimes region. An invasive species of fish that can live out of water has been found lurking in Canada, experts warn. The Department of ...

The AMNH identifies 70 new species in 2025 after reviewing decades of collections, while their habitats disappear without having been studied ...

Over 36,000 pounds of the invasive carp were pulled in 2025, the Kansas River's most successful year for removing invasive ...

Biologists are waging war against three species of highly invasive fish that are infesting rivers and lakes.

This octopus behavior might look funny at first glance, but it reveals how evolution solves complex problems in unexpected ways.

Georgia Wildlife keeps records of the biggest freshwater fish ever caught. See the whopping weight of the largest ever reeled ...

The stippled studfish, a freshwater species found only in Alabama, is “swimming closer to Endangered Species Act protection” ...