Whales, dolphins and seals live in tight-knit societies that rival primate groups in complexity, and those same bonds are ...

The coast of Cornwall is becoming a fin whale hotspot, at least according to AK Wildlife Cruises, a wildlife cruise company ...

The Marine Mammal Center may have found a new home. For more than 20 years, the nonprofit organization has rehabilitated sick ...

For most mammals, growing up means giving up their mother’s milk. Then there are the sea lions of the Galápagos Islands.

A wayward sea lion pup is now in the care of the Marine Mammal Center after it wandered into Mountain View last week.

After more than four decades, the Cleveland Metroparks Zoo is preparing to say goodbye to its seal and sea lions.

A genomic atlas of Nematostella vectensis reveals how primitive animals created multiple cell types millions of years ago, ...

MOUNTAIN VIEW — Authorities and animal rescue workers saved a baby California sea lion from a parking lot near Google’s ...

Sea lions rest in a pen while being treated for domoic acid poisoning at The Marine Mammal Center in Sausalito. Giancarlo Rulli The Marine Mammal Center For the third consecutive summer at The Marine ...

Unlike most marine mammals, sea otters are primarily insulated by fur, not blubber. In fact they have the densest fur in the animal kingdom. Sadly that thick, resplendent coat has also given otters ...

The Indo-Pacific humpback dolphin and the dugong are among mammals that frequent Singapore's waters. Read more at ...

A mining-machine test on the deep-ocean floor resulted in species diversity declining by roughly 32% in the tracks of the ...