I never thought of rattlers in Pennsylvania. Had to look that one up.
Timber Rattler ...
As Fisherboy stated, thank you for not killing it.
Garter Snakes by the dozen when I lived in Indiana. Not too plentiful here in Florida. Or our local cats have just kept them away from our house.
And those are some GREAT pictures of American Anoles, Pete! Thank you for those. (even in pornographic poses, they're cute little lizards)