Explore 120 of the most common birds of Eastern and Central North America. This puzzle has them all! From the majestic Bald Eagle to the elegant Sandhill Crane, learn about these birds with a poster sized key inside that includes a QR code to all the birds’ songs. The New York Puzzle Company Birds of Eastern/Central North America 1000 Piece Jigsaw Puzzle is an excellent way to explore the bird life that surrounds you.