"Killer Whales Circle Blue Shark in Baffling Display off California Coast"

Naturalists captured a stunning video of a blue shark being threatened by a pod of five killer whales off the coast of California. This encounter comes amid reports of increasingly aggressive behavior by killer whales towards humans and other animals, including attacks on boats. Scientists have observed killer whales displaying new assertiveness, with some individuals even preying on and consuming great white sharks. However, experts believe that these behaviors should be seen as playful social behavior rather than revenge, as killer whales are intelligent, social animals living in what may be an under-stimulating environment for their mental capacity.