Eastern Hog-Nosed Snake

Family: 
Colubridae (nonvenomous snakes) in the order Squamata (lizards and snakes)
Description: 

A snake with an upturned snout, the eastern hog-nosed snake normally is gray-brown or tan with distinct dark brown markings down its back. Some individuals lack most of the spots, except for two large black spots behind the head. The belly is mottled with gray. This harmless snake has the ability to hiss loudly and spread its neck like a cobra. If this defense fails to ward off an enemy, the snake may thrash around, open its mouth, roll over and play dead.

Size: 
Length averages from 20 to 33 inches (51-84 cm).
Habitat and conservation: 
Preferred habitat is sandy areas or open woods with loose soil.
Foods: 
Hog-nosed snakes feed chiefly on toads but are also known to eat frogs and salamanders.
Distribution in Missouri: 
Statewide.
Human connections: 
Colorful local names have been applied to this harmless snake, including "spreadhead," "puff adder" and "hissing viper." Animals with remarkable characteristics, and so capable of inspiring such strong emotions, hold psychological and symbolic significance for humans, as seen in cultures worldwide.