Coveside Sunshine Bat House-Large - This special house was designed by Amanda Lollar, who rescued and rehabilitated a little bat named "Sunshine" and then wrote a book about her. Her field testing of many of these houses indicates that bats are readily attracted to and occupy this style. With two chambers and an open slot at the bottom, this abode is suitable for all species of small, insectivorous bats. Features include a large landing platform, screened interior and echolocation slots on the sides to help bats locate the hollow cavity. Can accomodate 100, 200 or 300 in three different sizes (small, medium and large).. Dimensions: 18"h x 24"w x 6"d ~Brand: Coveside ~Availability: Usually Ships Within 3 Business Days