The Bigg’s killer whales tend to travel in small groups, usually families. In this case, Frosty, Frosty's mom and a younger ...

Researchers at the center were notified that a new calf had been seen traveling for several days with J Pod in the Puget ...

RAUSU, Hokkaido—Two extremely rare all-white killer whales were seen splashing in waters ... according to the Shiretoko Nature Cruise, operator of whale-watching tours based in Rausu.

Off Baja California, in Mexico, a killer whale named after an Aztec emperor is leading his pod on routine takedowns of the ...

All the whale sharks were juveniles, though still 15 to 20 feet long ... Off Australia, they've been seen using coordinated ...