Not (yet) a ménage à trois, but a rare glimpse into the courtship ritual of these majestic creatures.
A fossil species of baleen whales sheds new light on the transition from ancient toothed whales to modern baleen whales.
Having successfully restored kelp forests to the Pacific Ocean off Laguna Beach, Calif., marine biologist Nancy Caruso is now fundraising for a restoration project of the iconic abalone, to try to bring back the West Coast's "lobster."
Another whales has washed up on the shore of a wildlife refuge in the Bay Area. This time, the whale appears to be badly decomposed.
It's a new record! US and Russian scientists recently documented the longest migration of a mammal ever recorded - a whopping 14,000 miles by a supposedly endangered gray whale. Now experts are wondering how endangered the species actually is.