Sperm whales are named for the waxy oil in their head, spermaceti. Used in many industries ranging from cosmetics to automotive, spermaceti drove whalers to target sperm whales and they are now listed as threatened by the International Union for Conservation of Nature and Natural Resources. Due to their size, however, sperm whales have been known to fight back, famously attacking and sinking the whaling ship, Essex, the ship Moby Dick is based upon. Learn more about these large predators and other animals in the Creature Corner.
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