It's definitely either garter or ribbon closest I could find right now is the common/eastern garter Thamnophis sirtalis sirtalis. It's a good looking snake though
Yes ') But witch one ? That s not easy to find a response.
There is a description un the link below
Somebody can help me to find the best way to compare these 2 species? (Th. Proximus diabolicus vs Th. Sauritus sackenii) cause i don t understand every english word and translate by Google is not the best. Western ribbon snake photo - Thamnophis proximus - G115107 | ARKive