Written and illustrated by David Allen Sibley, America’s most widely respected bird illustrator and ornithologist, these FoldingGuides_x0019_ offer instant access to just what backyard birdwatchers need to know. 78 land bird species are covered, including multiple illustrations, descriptive captions, size, range, and seasonal presence. The Mid-atlantic region region includes southern New York (incl. Long Island), Pennsylvania, New Jersey, W. Virginia, Ohio, Indiana, Kentucky, Tennessee, & Virginia.