“about 3 hours after putting it up a pair of blue tits arrived and they are making a nest. Its great that it will not deteriorate as it is made of concrete and wood. There could be an improvement made and that is a perch sticking out under the entrance hole. The blue tits are perching all over the surrounding areas before going inside, but it would be perhaps more useful once they are feeding babies if they could perch and observe inside before going in.”
