Ants have tiny magnetic compasses in their antennae which help them navigate.
9
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
Moths are unable to fly during an earthquake.
328
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3
Mosquitoes don't just bite you, they also pee on you.
11