Knowledgebase

Can you identify this snake #928710

Asked April 17, 2026, 1:08 PM EDT

Saw this snake yesterday in a foundation bed and would like it identified.

Carroll County Maryland

Expert Response

We can't see enough key/identifying features (like patterns on its head and jaw), but can say that it does NOT look like a Copperhead, the only venomous species (that isn't a rattlesnake) in Maryland. Our best guess given its size, body shape, and widespread abundance is a Northern Watersnake. You might be able to narrow it down using the resources linked below:
Miri
Answered by the Home and Garden Information Center (HGIC), University of Maryland Extension. For timely gardening information and tips, subscribe to our Maryland Grows blog and quarterly newsletter. Follow us on Facebook, Instagram, and YouTube. Replied April 17, 2026, 2:01 PM EDT

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