A little further along Rock Creek from where we saw the azaleas in bloom, we happened to go down onto a stony area along the creek. Cathy was turning over rocks looking for interesting colors (and she’s hoping to find garnets). She turned over a rock that looked promising, started screaming, and ran past me jumping up and down. There was a snake under the rock, enjoying the residual warmth that the stone had collected during the warmer part of the day. This is a northern watersnake (Nerodia sipedon sipedon). Kind of cool, actually, but Cathy wasn’t convinced.