Maryland & DC Birds, A Folding Pocket Guide to Familiar Species, is a must-have, reference guide for beginners and experts alike. Whether you're on a nature hike or in your own backyard, you'll want to take along a copy of this indispensable guide. 
This beautifully illustrated guide explores more than 140 species of birds found in Maryland and Washington DC and contains a map featuring prominent birding hotspots.
Laminated for durability and waterproof. Soft cover - 3 1/2" X 8 1/4" folded, opens to 22" X 8 1/4" - Color Illustrations - Map.