This book-audio package provides a unique introduction to fifty of the most familiar birds of North America and their songs. Each bird is described in vivid detail—its natural history, habitat, voice, range, and field marks—and illustrated in stunning color photographs. Range maps show where each species is found in different seasons. The 65 minute audio CD features original high-quality field recordings of each bird's songs and calls, which are track-coded for easy access. 128 pages, plus a CD.