Orcas, like humans, get baby bumps in the early months of pregnancy and grow larger as the pregnancy advances. Researchers ...

Killer whales are the only natural predator of baleen whales — those that have "baleen" in their mouths to sieve their plankton diet from the water ...

A trip to a local pond brings a whole new respect knowing the beaked inhabitants evolved when T-Rexes were still around.

Some animals rely on brute strength to hunt, while others use intelligence, deception, and teamwork to outwit their prey.

New research from the University of Washington finds some baleen whale species call at such deep frequencies that they’re completely undetectable by killer whales, which cannot hear sounds below 100 ...

Scientists confirm that orcas and dolphins have lost the ability to return to dry land due to irreversible evolutionary ...

After being freed, “it began to swim and drive, showing all the great behavior we hope to see in a humpback,” an official ...

Make Valentine’s Day memorable with these 5 unique date ideas inspired by the ocean—perfect for celebrating love in all its beautiful forms.

Scientists have discovered a pristine marine sanctuary in the Marshall Islands’ Ratak Chain. Grey reef sharks, manta rays, ...

The documentary tells the story of the last southern resident killer whale held in captivity, and the efforts of two Lummi women to bring the orca home to a net pen sanctuary.

Please read the following letter sent by Elizabeth May, MP for Saanich–Gulf Islands and Leader of the Green Party of Canada, to the Minister of Environment and ...