Found on every continent except Antarctica, snakes are carnivorous reptilians of the suborder Serpentes. They are assumed to have evolved from aquatic or burrowing lizards during the Jurassic period, so it’s incredible to see what they are like today. Although many snakes are nonvenomous and rely on other strengths to kill, some have enough venom to kill humans and even bigger animals with ease. They are a reptile that is loved and hated by individuals, yet it’s hard to deny that they’re fascinating creatures. Think you know your stuff about snakes? Take this quiz and find out!