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
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The katydid bug hears through holes in its hind legs!
110
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Flies are deaf.
379
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3