sperm whales

Moby Dick's species

Sperm whales are the largest of the toothed whales, distinguished by their enormous block-shaped heads that contain a waxy substance called spermaceti, which was historically prized for candles and lubricants.

These deep-diving predators hunt giant squid in the ocean depths and were the primary target of 19th-century whaling fleets, most famously depicted in *Moby-Dick*.

We spotted a pod of sperm whales off the coast of the Azores.

Opposites
diving depth among marine mammals

sperm whalessea otters

Aquatic weasel relatives

manatees · dugongs · harbor seals · sea lions · river dolphins

body size among cetaceans

sperm whalesporpoises

Small toothed oceanic mammals

dolphins · vaquita

feeding mechanism

sperm whalesbaleen whales

Bristle-mouthed marine mammals

blue whales · humpback whales · right whales · fin whales · gray whales

Family

sperm, whaling, sperms, sperm whale, humpback whale

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G