The Best For Birds Copper Roof Wren Box creates a fantastic antique feel in your garden. This birdhouse has been designed for the wren and has a copper roof box made from sturdy FSC-accredited wood. The best place to hang the birdhouse is a quiet and somewhat sheltered spot, not in direct sunlight or on the side catching the rain.  There should be an obstacle-free approach route for the bird to the front of the birdhouse. Fall is the best season to clean out the birdhouse. Many times during winter, the birdhouse offers protection to birds seeking shelter in severe weather conditions.