They possess a gentle intelligence that permits them to discern other creatures with much greater precision than the Great White. The menu list imprinted in the Orca's brain does not include people and they're very good at making that distinction. In a clash between the Titans of the deep, the Orca and the Great White, there is no contest. The winner of the title of the Largest Ocean Carnivore goes to the Sperm whale . The largest of the toothed whale species in the world.
Males are usually about twice as large as the females.
They have a pretty long lifespan, about as long as people, living up to 70 years. Sperm whales have been found living in every ocean in the world. Just like you and me, the sperm whale is born without teeth. They drink milk from their mother's mammary glands, just like baby people do. They finally grow teeth in their massive jaws when reaching sexual maturity.