Southern Hognose Snake

Heterodon simus

Venom Status:

Non Venomous

 

Characteristics:

With females being the larger, a length of 14 to 24 inches is attained. Heavy bodied. Color and pattern are variable. Back and sides strongly patterned. Often 3 rows of large dark spots along back and upper sides and a row of small spots along lower sides. Predominating color varies from sandy tan brown and occasionally (especially on males) to orange. Belly light and may lack pattern or bear poorly defined dusky blotches. Rostral (nose) scale enlarged, pointed and strongly upturned. Scales keeled and in 25 rows, anal plate divided.

 

Unique Features:

Rear-fanged. Although this snake is usually reluctant to bite, human envenomation is possible. It is a capable burrower that is adept at finding and excavating toads, it’s primary prey. When this snake feels threatened it will flatten and spread the neck and head in a threat display and if the perceived threat is persistent the snake will begin writhing, open its mouth, and roll onto its back. Roll it onto its stomach and it will immediately turn upside down again

 

Habitat and Diet:

All manner of open sandy expanses such as fields and flatwoods are utilized. Toads are the primary prey

 

Geographic Range:

FL, GA, SC, AL, NC, MS, IA