Northern redbelly snake

The Northern redbelly snake (Storeria occipitomaculata occipitomaculata) is a nonvenomous snake in the Colubridae family, a subspecies of Storeria occipitomaculata. It is endemic to North America.
Geographic range
It is found from Saskatchewan to Nova Scotia, south to Florida and Texas.
Description
Adult and young have known dorsal colorations of solid olive-brown, tan-brown, chestnut-brown, grey-brown, grey or even black. They have three yellow spots posterior to the head shields, to which the specific name occipitomaculata (meaning spotted back of the head) refers. The underside is coral-red to brick-red. Coloration is usually made up of three different shades forming a striped pattern. Like all species of the genus Storeria, redbelly snakes have keeled scales and no loreal scale. Some specimens have been found with three black dots on the top of the head. Adults will grow to about 31 centimetres...