This popular house comes standard with a slate predator guard to keep squirrels from enlarging the entrance hole. Only a few varieties of woodpeckers live in man-made boxes, but the Hairy Woodpecker, Red-headed Woodpecker and the Red-bellied Woodpecker regularly do so. And they all use the same size house. This house comes with a bag of wood chips as woodpeckers usually leave wood chips in the homes they excavate for themselves.
