No rattlers but there are a lot of copperhead on the trail I ride. It's head was already in the grass on the side so I couldn't tell. It could have been a copperhead because I know there are a lot down there at the river, but also copperhead and regular watersnakes can be confused, especially when you are a non-snake expert like I am. Leaves were starting to litter the trail and I didn't see it until just before I ran over the back of it.
Other than that, I see a lot of deer. I'm waiting to see a bear and a bald eagle.