A peachy-colored baby killer whale was seen bonding and socializing with her family off Washington, drone footage shows. The ...

The bay looked “like it was boiling,” said a boat captain with a whale-watching company in Monterey Bay, Calif. He captured video of the dolphins swimming off the coast.

Dugongs are commonly known as "sea cows", due to their herbivorous diet, with adult dugongs consuming up to 30 kg of seagrass ...

The findings are a window into the rich inner lives of whales – and allow us to check the health of the ocean.

A humpback whale was rescued after becoming entangled in fishing nets in the Baltic Sea — an unusual place for the species to be found. The ensnared marine mammal was spotted about 260 feet offshore ...

When the waters in the Pacific Northwest get extra cold in the winter months, many of our marine mammals, including cetaceans, migrate to warmer climates. This includes some of the ...

A playful sea lion. An elegant shark. A mother whale. And a few thirsty camels. The Underwater Photographer of the Year 2025 ...

Crews are still trying to figure out why the whales stranded themselves. "It is the million-dollar question," Dr Carlyon said. While he said they might never know the answer, the species' strong ...

Editor's note: This story contains images and video that may be disturbing to some readers. After existing efforts to save the aquatic animals, Australian authorities are euthanizing 90 beached ...

The opportunity to examine a pygmy sperm whale along the California coast is invaluable because it allows us to build important baseline data on this little-known species ... providing a food source ...

NELSON BAY, Tasmania – A mass stranding of more than 150 false killer whales on a remote island beach south of the Australian mainland has taken a grim turn, with rough seas hindering rescue efforts.

Add articles to your saved list and come back to them any time. The attempt to save a pod of 157 false killer whales stranded on a remote beach has failed as challenging surf conditions forced ...