(Drymarchon corais), docile, nonvenomous member of the family Colubridae found from the southeastern United States to Brazil. It is the largest ...
[n] - large dark-blue nonvenomous snake that invades burrows
gopher snake 1 Drymarchon corais noun large dark-blue nonvenomous snake that invades burrows; found in southern North America and Mexico
a large, deep-blue or brown harmless snake, Drymarchon corais, ranging from the southern U.S. to South America and invading burrows to prey on small mammals: the eastern subspecies D. corais couperi is now greatly reduced in number. Also called