#42 Bald-Faced Hornets
These hornets are a type of yellowjacket and are particularly aggressive. Bald-faced hornets are extremely protective of their nests and will not hesitate to attack to defend their homes with repetitive stings.
They are also known to squirt venom when needed, sometimes right into the eyes of the threat, leading to temporary blindness. So not only will you have to worry about a dangerous allergic reaction, but you’ll also need to worry about finding your way out of the situation!