Sea lions in Los Angeles, California, are experiencing a health issue that's happening more frequently thanks to ...

By attaching video cameras to sea lions' backs, researchers are not only learning about hyper-valuable endangered species habitat, but also expanding on their ability to map the ocean floor.

More than 50 sickened adult sea lions have been found on beaches in ... Officials said the bloom produced by a species of marine plankton filled with a neurotoxin called domoic acid is considered ...