Right whales are among the world's most endangered large whales. They enter Georgia and Florida waters to give birth every ...

In 1987, killer whales in Puget Sound donned salmon “hats,” carrying dead fish on their heads. Now, a photo of an orca has ...

The endangered whales traveled over 1,000 miles to the Carolina, Georgia and Florida coast for calving season, but their ...

The endangered group near the main islands is down to an estimated 138 dolphins, according to the study. Itʻs the only ...

The Georgia Department of Natural Resources on Monday asked social-media followers: “Where’s the whale?” The quiz is part of ...

A killer whale was spotted balancing a salmon on its head. It’s not clear what the behavior means, but orcas were observed ...

A recent photo of an orca swimming with a salmon on its head has fueled speculation that the fad, first observed in the 1980s ...

Off the coast of Mexico, scientists have observed a pod of killer whales adapting new skills to help them hunt these docile ...

Researchers have documented killer whales working as a team to prey on whale sharks in the Gulf of California.

The dinner menu for the world’s orca whales is pretty varied. Some, like the crafty transient killer whales in the Pacific ...

Interestingly, while the lipid-rich livers are thought to be the primary target of these attacks, there was no photographic ...

That's also when they're smaller, and as the researchers discovered in Mexico, more vulnerable to predatory killer whales.