turkeys range

I have a question ....I know there will be a ton of variables involved like food available...but what is a flocks home range in distance for an average michigan turkey flock?? I've only hunted one season and this will be my second year for turkeys... I just wondered how far they normally travel I'm thinking quite a ways because I don't see them too often and able to pattern them like deer...can anyone shed some light on the subject? When I see them I usually see two flocks of 30 or so....ddoes their home range expand in the spring being their love struck? Lol

turkeys range