#48 Bullet Ants
Bullet ants are the world’s largest known ant species, primarily found in rainforests. Their name is earned from the extremely painful bite that they inflict on those who threaten them.
Supposedly, the pain garnered from such a bite is 30 times more painful than a bee or wasp sting and is comparable to being shot. This pain is said to last for 24 hours before fading, and they are known to swarm predators and perceived threats.