Bluebird house predator guards are tools that help prevent predators from entering a nest box. Three common predator guards are baffles, Noel guards, and hole extenders. Additionally, bluebird landlords may …
Tag: bluebird protection
What is a Noel Guard: The Ultimate Guide Plus Plans
Noel guards are wire mesh predator guards that fit around a nest box entrance. They protect bluebirds, tree swallows and other cavity birds from racoons, squirrels, and predatory mammals. Noel guards also prevent birds of prey and crows, but they don’t stop snakes or chipmunks.