Prairie Ring-Necked Snake

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

Ring-necked snakes are easily recognizable by their small size, uniform dark color on the back, bright yellow-orange belly and distinct yellow ring around the neck. The back can be dark brown, gray or blue-black. The belly is yellow, changing to orange near the tail. The belly also has small, black spots which are irregular in size and pattern.

Size: 
Length ranges from 10 to 14 inches (25-36 cm).
Habitat and conservation: 
Ring-necked snakes live on rocky, wooded hillsides.
Foods: 
These snakes are secretive and not only take shelter under rocks but also find prey there—worms, slugs, soft bodied insects and small salamanders.
Distribution in Missouri: 
Statewide, but replaced by a subspecies called the Mississippi ring-necked snake (Diadophis punctatus stictogenys) in the southeastern corner.
Shortened URL
http://mdc.mo.gov/node/6538