orca
A black and white marine mammal. Also known as the killer whale or orca whale. The orca is the largest species of dolphin, being part of the family Delphinidae. (Delphinidae is within the Odontoceti or toothed whales, which is within the Cetacea or whales, so orcas are whales in the sense that all dolphins are whales.)
The following tags are aliased to this tag: killer_whale and orca_whale (learn more).