ORCAS The Finnish ppl call 'em WHALE KILLERS ('cause they kill Whales - they eat 'em alive!) "Killer Whale" is a mistranslation - the sentence structure is diff. Although related to Whales they're more similar to Dolphins!
PEEK A BOO Orca Whales, Photograph by David Attenborough. Spy hopping - A form of cetacean behavior that consists of rising vertically out of the water, head first, and scanning the entire surrounding area while rotating.