This winter I relocated my two existing bat houses further into my back yard and away from my deck about 40 ft.
They are still being used by about 200 bats total. A number moved out of the large house into the smaller 3 chamber
cedar house. These photos are not very good but you can see that the houses are full of bats. These are mostly little browns with a few freetails I could identify. These photos were taken 07/22/2010. Temperature today in the 90s.
The 5 chamber is a light blue color, the 3 chamber is unpainted cedar, a store bought OBC house.
Frank

