Kettle Moraine Predator Guard Review: Cedar Protection for Bluebird Nest Boxes
Bluebirds need safe homes. Predators often ruin that safety. The Kettle Moraine Predator Guard steps in to solve this problem. This guard fits snugly on Eastern Bluebird houses. It features a 1.5 inch entry hole. This size keeps predators out while letting bluebirds in. Squirrels and larger birds often attack nest boxes. They want eggs…
