I'm sure you all get tons of these posts, but you have no idea how happy I am to have found an experienced garter group. The internet as a whole has been entirely unhelpful.

So far, I've used this site and have decided that it is, in fact, a garter, but I'd like to narrow down the species, if possible, to give this guy the best care possible. My little snake was found in Boulder County, in Colorado.

Link to photo