Experienced and novice birders will delight in David Allen Sibley's colorful bird portraits as they find favorite backyard birds while piecing together this 1,000-piece jigsaw puzzle. Each birds is displayed in proportion to the flock of birds around it, making this puzzle a unique look at the sizes of a variety of North American birds. Packed in a sturdy box, this colorful, challenging 20" x 27" puzzle promises hours of birding fun!
