Humpback whales will sometimes use an intricate strategy to catch food called bubble-net feeding. A new study suggests they're spreading the knowledge of how to do it to each other.

In the fjords of northern British Columbia, the ocean can look calm from the surface, but underneath, the action is just ...

Some of the largest living animals on the planet eat the tiniest food. For humpback whales, it's krill – small shrimp-like animals floating in the ocean. Capturing enough krill can take a lot of work, ...