Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Placing alcohol on a scorpion's back will make it go crazy and fatally sting itself.
1k
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 Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217