Looking on line the closest I get to is a milk snake. So please ask the gal you work with. I am in New Jersey.Makes me think of a king snake. Dunno if you have them there. I know they live in California, but Montana is too cold. Only ones we have here are Bull snakes and Rattlers. A gal I work with loves snakes (has several pets). I'll see her tomorrow. If no answer by then, I can ask her.