46. Africanized Bees

Wondering why Africanized bees are sometimes referred to as “killer bees”? Well, here’s your answer! These bugs attack en masse when their home is threatened, chasing the culprit in their thousands. According to the British Natural History Museum’s website, roughly 1,000 stings are capable of putting a person down for good. They’re among the last things you’d want to touch or disturb.