Mike says that box turtles are relatively uncommon. Here’s what Wikipedia and the Michigan DNR have to say about box turtles.
The photo is part of his Cass Lake set (slideshow). Some of his other sets include outside birds and Josephine the Friendly Squirrel. As you might imagine, Mike also has a number of storm photos.
Over on his YouTube channel, he has some storm videos like this one of a fall storm in Port Austin, MI.