First produced in 1997 and brought back for its 15th anniversary, the Original Singing Bird Clock includes beautiful songs from twelve of the most recognized Song Birds in North America, one at the top of each hour. Framed in Green Matte, this clock features images and authentic recordings from Cornell Laboratory of Ornithology. Detailed packaging provides bird habits and habitat information. Perfect for wall or desk, using the built-in stand. Light sensor deactivates songs when room is dark.