Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

WELLINGTON, New Zealand — There are easier ways to cross an ocean, but few are as slick or stylish as the remora’s whale-surfing joyride. Scientists tracking humpbacks off the coast of Australia have ...

Sperm and bottlenose whales are known to pursue fishing boats to catch fish that escape the nets. It's an easy way to get a meal but makes them more dependent on fishing boats, experts say. The whales ...

Experts are worried that one of the 384 North Atlantic right whales left in the world won't survive the winter.

In this image made from video remora fish ride a humpback whale off the coast of south-east Queensland, Australia, on June 15, 2024. (Olaf Meynecke/Whales and Climate Program via AP) In this image ...