Dial features a beautifully photographed loon on the dial to make this clock an attractive addition to any room; Plays the soothing call of the loon sound at the top of each hour. Frame is acrylic with glass face; Requires 3 AA batteries; Light sensor deactivates the loon sound when the room is dark. Measures approximately 13 inches in diameter; Packaging gives details of the loon's habits and habitats. Great for gifting to a nature lover or bird watcher. Contained in protective packaging; Ready for gifting.