We are watching the end of Willapa Bay’s ecosystem in real time,” says shellfish farmer Warren Cowell, just after tallying ...

Lost fossils reveal that some of the first ocean predators went global astonishingly fast after Earth’s worst extinction.

A nature photographer has captutred adorable images of a sea otter and her pup cuddling as they float.  The sweet snaps, ...

Research from Adelaide University and the South Australian Research and Development Institute (SARDI) has shown for the first time that Australian sea lion pups can learn foraging behavior from their ...

For more than a century, sea otters vanished from Washington’s waters, hunted to extinction. Now, their slow return is ...

Experts tracked the sea lion, which had a rope around its neck, for over a month before they were able to catch up to it in Cowichan Bay, Canada. By Rylee Kirk A team of marine mammal experts had ...

Wildlife experts from The Marine Mammal Center rescued a distressed sea otter pup that had been separated from its mother in Morro Bay, California. After securing the threatened Southern sea otter pup ...

SEATTLE — The Seattle Aquarium has a new resident making a splash. Ruby, a southern sea otter from Monterey Bay Aquarium, arrived in Seattle this week and is already settling into her new home ...