The Sperm Whale (Physeter macrocephalus) or cachalot is the largest of the toothed whales and the largest toothed predator. It is the only living member of genus Physeter and one of three extant species in the sperm whale family, along with the pygmy sperm whale and dwarf sperm whale of the genus Kogia.
Behavior[]
Appearances[]
In "Return of Squint" a Sperm Whale attacked the group whilst looking for Milkadonda in Isben's Submarine, Alan managed to fend it off by firing a torpedo into its mouth.