Illinois Extension: Got Snakes in Your Garden? Keep Them Around To Eat Pests! - kanecountyconnects.com
As spring progresses, many will have their hands in the dirt of their back yards, pulling out weeds and breaking up soil to prepare for the ultimate tomato patch. Coming across a snake in the grass or in the dirt may startle even the bravest person and could result in a failed garden for the fainthearted gardener. There's no reason to fear the snakes in your garden, says Joy O'Keefe, University of Illinois Extension wildlife specialist. "Most are harmless, and many are providing valuable ecosystem services, eating the pests you loathe even more than the snakes." Brownsnakes primarily eat earthworms, slugs, and snails, using their tiny, slender teeth to extract snails from their shells. Extension photo by J.G. Palis Three snakes commonly found in gardens across most of Illinois are, from smallest to largest, the DeKay's Brownsnake, Eastern Gartersnake, and Gray Ratsnake. The DeKay's Brownsnake is only 9 to 13 inches long, wi...