Copperhead snakes are among the most venomous snake species in the southeastern and northeastern U.S. The average length of one can vary from 2-3 feet, but some have broken records for their size.

The copperhead is one of the most commonly encountered venomous snakes in the U.S.—but it’s often misunderstood. Learn about its habitat, bite risk, behavior, and why it’s not as aggressive as many ...