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
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
The Jewel Wasp injects a drug into a cockroach’s brain, turns it into a zombie, rides it like a horse back to its burrow, and then lets its hatched larvae feed on the cockroaches body from the inside.
6
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3