What Is a Ringneck Snake?
The ringneck snake is a reptile commonly found in North America, including areas of the United States, southeastern Canada, and central Mexico. It is named for the brightly colored ring typically present just below its head. Usually a small animal, reaching sizes of only 10 inches (25 centimeters) to 15 inches (38 centimeters), these snakes are known more for defense mechanisms than for being dangerous. While most varieties of ringneck snake are slightly venomous, none are known to be actively aggressive toward larger threats such as humans or other animals.