Be challenged for hours by this complex puzzle, featuring every feathered friend from a tiny hummingbird to a giant emu to owls, waterfowl, tropical birds, backyard birds, and many, many more!Based on art from the acclaimed picture book, All the Birds in the World, by David Opie.1000 precision-cut pieces fit snugly.High-resolution image.Linen-textured surface reduces glare.Durable premium blue puzzle board.Full-sized, full-color poster of finished puzzle included for reference.Hours of fun!Box measures 9-1/4'' square x 2'' deep.Finished puzzle measures 28'' wide x 20'' high.Warning: Choking hazard, small parts. Not for children under 3 years.