Fish are often considered a low-maintenance pet option for children or busy adults. That’s not necessarily the truth, according to experts. “Pet fish require just as much work as any other pet,” says ...

Researchers recorded more than 1,000 fish sounds in Barkley Sound, an inslet on the coast of Vancouver Island in British ...

Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a single fish. The new findings by Johns Hopkins University engineers working with a high-tech ...

After you've landed your fish, you need to get the hook out. Most of the time it's a simply matter. Just grasp the hook or lure, push back against the direction the hook penetrated and you're done.

Studies reveal fish don’t just react by reflex. Their nervous systems prioritize pain, triggering stress and trauma that can last minutes.

Scientists uncovered a 310-million-year-old fish fossil with a “tongue bite,” teeth on the roof and floor of its mouth that worked like a second jaw. This adaptation, previously thought to have ...