David Allen Sibley, America's most gifted contemporary painter of birds, is the auther and illustrator of this comprehensive guide. His beautifully detailed illustrations, more than 6,600 in all, and descriptions of 810 species and 350 regional populations will enrich every birder's experience. The Sibley's Guide's innovative design makes it entirely user-friendly. The illustrations are arranged to facilitate comparison, yet still capture the unique character of each species. |