As stated, the snake is an Eastern Hognose. They are neat snakes. They are somewhat common in areas of Michigan, and seem to prefer sandy soils. I have no memory of having seen more than a small few in my county, but next county over I have seen them many times. They come in two colors here as well....a yellow w/dark blotches and a dark version like the one in the above photo. Old timers usually called them either a "Blow Snake" or a "Puff Adder".