More than a thousand fish species use sounds to exchange information, attract mates, and avoid predators through hums, grunts, clicks, and bubbles. Yet, the vital role of fish sounds—and the impact of ...

Hovering fish aren’t loafing—they burn twice resting energy to make micro-fin tweaks that counteract a natural tendency to ...

When marine biologist Marianne Nyegaard went on a diving holiday to Bali, she did not realise it would set her on a path ...

Tuna, opah, and billfishes such as marlins and swordfish are among the 0.1% of fish species that are warm-blooded. Evidence ...

The Marine Resources Division of the Alabama Department of Conservation and Natural Resources has made the changes to the ...

Despite the heat, July ushers in the best inshore fishing of the summer, with many species of fish out there for anglers to ...

The DNA of six endangered fish species was found in fish maw products from stores in Singapore and Malaysia, a new study ...

I have spent much of my life studying predatory fishes in East Africa’s coastal waters, but never have I been more concerned ...

A new Oregon law aimed at stopping invasive species will increase boat permit costs and the type of boats that need one will ...

As oil companies push for drilling on the Amazon coast, an underwater war silences the ocean’s most vocal creatures.

In a special report, USA TODAY NETWORK-Wisconsin examines how federal cuts could impact invasive species monitoring on Lake ...

A groundbreaking study of 7,000-year-old exposed coral reef fossils reveals how human fishing has transformed Caribbean reef ...