Sperm whales are named after the waxy substance found in their large heads called spermaceti. The spermaceti is an oil sac ...
Where it lives: Tropical and temperate waters around the world. What it eats: Deep-sea squid, octopuses, crustaceans and fish. Dwarf sperm whales have an unusual way to protect themselves if they come ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback