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 a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Mosquitoes don't just bite you, they also pee on you.
11
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Moths are unable to fly during an earthquake.
328
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3