Kelly the dolphin gamed her own reward system, then taught the trick to her calf — echoing real tool-use traditions found in ...

Few conversations are more futile than trying to persuade someone to eat a fish that’s scarred by a virus, parasite, bacteria ...

Much of our knowledge about whale sharks comes from either snorkeling with the giant fish or watching them from boats. This ...

Cannibalism is a taboo topic for humans. Many are therefore puzzled when they hear that animals eat their own kind. Yet in ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. What scientists ...

The Pennsylvania Department of Agriculture, 866-366-3723, uses a risk-based inspection reporting process for restaurants and other food handlers.

Researchers at Florida International University are using advanced biologging technology—essentially fitness trackers for sharks—to understand how great hammerheads choose their prey.

Congress weighs expanding seal killings after the seal pup's euthanasia sparks renewed debate over salmon recovery.

By disposing of waste properly and choosing nature-friendly products, we can keep our waters clean for marine wildlife. If ...

Using satellite and drone images to analyse Adélie penguin guano, researchers discovered that the seabirds eat more fish when ...

Marblehead Chowder House is the kind of restaurant that makes you feel personally betrayed by every mediocre crab cake you’ve ...

Today, oceans host a large variety of fast, resilient marine predators, including tunas, mackerels and various other fish ...