Red-Bellied Snakes

Red-bellied snakes can be found in the eastern half of North Dakota and are the state's smallest snake reaching lengths of only 8-10 inches. While their backs vary in color from light to dark brown, gray or chestnut, they have bright red to salmon colored bellies. When feeling threatened, they will curl their lips upward to show off their tiny teeth which is thought to be an attempt to intimidate the perceived threat.