When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
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
When dragonflies mate, their tails form a love heart.
22
Mosquitoes don't just bite you, they also pee on you.
11
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
The katydid bug hears through holes in its hind legs!
110