Orco the Killer Whale is a large blue killer whale who Donkey Kong encounters in Donkey Kong Jungle Beat. Orco is found wandering around aimlessly. Donkey Kong can come up to Orco and grab on to its dorsal fin, which will let Donkey Kong ride it. Orco is like Enguarde the Swordfish in terms of skills; it can smash through underwater barriers and jump out of the water and reach high heights.