Sibley Folding Field Guides

Go into the field prepared! Easy to pack and totally waterproof, these pocket folding guides are a great tool for birdwatching on the go. Keep one in your backpack, handbag, glove compartment, or camping kit. Each includes handy identification markers, species information, and full-color illustrations by David Allen Sibley, author and illustrator of the renowned Sibley Guide to Birds.