Captive whales don't have enough space to reach these speeds. Ultimately, the curved dorsal fin is still a mystery. Curved, or not, the orca's giant fin is a beacon to all, this apex predator is a ...

A rare sighting of a pod of orcas off the coast of Orange County had whale watchers and marine ... saw a giant splash and saw the dorsal fins, and was like, 'oh man, we hit the jackpot ...

DESCRIPTION: Killer whales are perhaps the most striking cetaceans in the world, with black bodies and distinctive white markings on their chest and sides and a conspicuous white patch slightly above ...