Did you know that birds evolved from reptiles? This title surveys 12 orders and 59 families of birds. Discover why cranes are noted for their elaborate courtship displays and how the California gull became the state bird of Utah. Learn about puffins, doves, parrots, owls, thrushes, hummingbirds, woodpeckers, orioles, and many more. Originally issued as part of a series, this CD stands on its own as a rich resource for bird lovers. Includes 40 minutes of multimedia material and 350 images.