Gray wolves are hunting sea otters. Scientists are studying how land predators adapt to ocean hunting and what this means for ecosystems.

Aerial drones also revealed the structure of the hunt: dolphins spread out in a scouting line, driving fish toward the ...

Baleen whales don’t have teeth. Instead, they use baleen, a filtering system that lets the largest animals on Earth feed on ...

Getting your Trinity Audio player ready... Saddle up Through Jan. 25. The return of the National Western Stock Show also marks the return of RiNo bar Number Thirty Eight’s Bison Days series. The sixth ...

Killer whales in aquariums regularly eat ice cubes, even though ice provides no calories or nutrients. It's a curious practice that has generated many questions because wild orcas never encounter ice ...

The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in this behavior. Killer Whales off the coast of Baja California Sur in the ...

Orcas sinking boats isn’t just a sea myth, it’s a phenomenon that’s stumping scientists. Dive in as we explore the behavior of these powerful animals, what prompts them to attack vessels, and what we ...

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers believe killer whales find salmon by tailing dolphins, who in turn benefit ...

Killer whales and dolphins have been working together to hunt salmon in the northern Pacific Ocean, an unexpected finding that further reveals the complex social lives of marine mammals. Video cameras ...

If someone you care about tells you they have an eating disorder, you may feel frozen. You might be scared, confused, or worried about saying the wrong thing. Many people immediately want to fix it or ...

Here’s some important life advice: do not try to challenge a short-finned pilot whale (Globicephala macrorhynchus) to a squid-eating contest. Research out today shows that these marine mammals can ...