Rat Snake Egg Identification: Harmless and Beneficial

Finding Snake Eggs in Mulch

Those leathery, oblong eggs in your mulch pile are almost certainly rat snake or king snake eggs. In north Georgia, all egg-laying snakes are non-venomous. The only egg-laying venomous species, the coral snake, occurs only in far southern Georgia (documented north to Sprewell Bluff on the Flint River).

Identification Features

• Soft, leathery shells (not hard like bird eggs)
• Oblong shape, 1.5-2 inches long
• Typically 6-20 eggs per clutch
• Often deposited in warm, moist organic matter

Ecological Value

Rat snakes and king snakes are premier rodent predators. A single rat snake consumes dozens of mice and rats annually. King snakes also eat venomous snakes, including copperheads.

Best Practice

Leave the eggs undisturbed. Do not turn or relocate them—orientation affects embryo development. The hatchlings will disperse naturally and provide years of free pest control.