Purple Martin Bird House Plans
Purple Martins nest in colonies rather than a single nest box. They are great tenants because they feed on insects. Purple Martin bird houses should be placed in open areas, a minimum of 30-40 feet from buildings and large trees on all sides.
Purple Martin House Plans
Build an 8 family purple martin bird house with these free plans from BirdhouseBuzz.com.
Purple Martin Gourd Birdhouse
Free step by step instructions and pictures to build your own birdhouse out of a gourd. The gourd birdhouses can last up to 30 years!