Peterson Bluebird Bird House Plans

Eastern Bluebird populations declined in recent years to as low as 17 percent of their previous numbers in the late 1950s and early 1960s. Currently, Eastern Bluebird populations are increasing in some regions as the number of natural nesting sites has been augmented with artificial nesting boxes. Good bluebird habitat includes open grassy areas with little or no understory, perches for "drop-foraging," and suitable nest sites close by. Such habitat is found in orchards, clear-cuts, burned-over areas, and at the edges of upland woodlands and swamps. This nest box design is popular because it discourages cats and other predators. Since the bottom tapers, less nesting material is needed. The front opens easily for observation and cleaning.