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
The katydid bug hears through holes in its hind legs!
110
Flies are deaf.
379
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217