Give the bats in your backyard a place to roost using the Audubon Cedar Bat Shelter. With a single chamber large enough for 20 bats this bat shelter is perfect for your small backyard colony. The interior surface and landing platform are made of rough cedar and are grooved for clinging when roosting and landing . Mount this bat shelter 8 feet to 12 feet high in a tree or under the eave of a building. Can also be placed near ponds lakes or streams facing the sun. The shelter is perfect for your small backyard colony; for use by big brown cave eastern pipistrelle evening little brown Mexican free-tailed northern long-eared pallid pallas mastiff Rafinesque s big-eared southeastern and Yuma bats.