Mosquitoes don't just bite you, they also pee on you.
11
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
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217