Pine Bluebird Nest Boxes w/Predator Guards by Prime Retreat

These Pine Bluebird Nest Boxes with Pine Predator Guards provide shelter for bluebirds, featuring a 1.5-inch entry hole and a predator guard to deter animals. The boxes are made of pine and include an overhanging roof and drainage gap.

• The description claims that the predator guards discourage squirrels and other animals from reaching into the cavities.
• The description claims that the nest boxes are made of pine and are durable for many seasons.