National Geographic Guide to Birding in North America - Season 1
Birds Origins and Taxonomy
Birding offers direct contact with one of our primary treasures of wildlife. Learn core elements of birding and methods for observing birds in the field. You'll also take a panoramic look at the bird species of North America, and visit 23 of the top North American birding sites. These lectures are your doorway to an endlessly rewarding pursuit, and a lifetime of enjoyment and discovery.