BirdHouse Modern Cuckoo ClockEvery full hour, the tiny bird peeps out of the door and warbles its melody for that time of day. Each hour youll enjoy the voice of a European songbird, one of twelve authentic birdsongs recorded in the field or, alternatively, the call of the cuckoo. And of course you can adjust the volume to suit your preferences. Just as in real life, the birds in the KOOKOO BirdHouse go to sleep at night. A build in light sensor ensures that peace and quiet reign