Scientists discovered ancient marine reptiles that reached unprecedented trophic levels. These creatures exceeded today’s top predators.

Fascinating footage of New Zealand’s unique marine mammals captured in Northland will feature on BBC’s landmark series ...

A 2018 study has revealed that killer whales, or orcas, have the ability to mimic human speech. Researchers trained a 14-year ...

A Pygmy killer whale — rarely seen in the shallow waters that surround the Florida Keys — was found injured, sick and ...

Killer whales, or orcas, have long been recognized as some of the most intelligent creatures in the ocean. Known for their ...

The National Oceanic and Atmospheric Administration said the reproductive biology of Pygmy killer whales is poorly known ... “Ultimately, as sentinels of ocean and human health, marine mammals ...

The bowhead whale (Balaena mysticetus) is found in the icy waters of the Arctic. These are the longest-living mammals; some bowhead whales live for over 200 years. That's older than many countries' ...

Killer whales have often been portrayed as an animal ... and lived on a boat for ten years. ‘My world is the ocean. If I could, I would just live out there. To me, the open ocean, where you ...