Why are orcas attacking and sinking boats?

Using their new tactics, the orca hunt the largest mammal on Earth, the blue whale. 🐋

Orca takes down great white shark on camera

Wild Animals | Orcas The Giants of the Sea

How Orcas find their way using echolocation sounds. Killer whales in Gulf of Mexico

Stunning drone video is giving us a rare close-up of an endangered orca population off the coast of Washington state. The video shows the killer whale pod swimming together in the Salish Sea. Scientists reported seeing a new whale calf swimming with one of the family groups in the pod while they were collecting samples.

Orcas make rare appearance near California coast

Orcas attack and sink another boat off the coast of Portugal

Orcas attack and sink another boat off the coast of Portugal