Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20