Richard K Walton

Features twenty-eight common species of eastern and central North American bird songs, grouped primarily by the acoustic similarity of the birds. Includes the sounds of three mammals whose vocalizations may be confused with those of birds.

"Eastern butterflies and skippers are diverse and beautiful and this DVD provides the perfect introduction to these colorful insects. Close-up videography and an educational narrative are combined here to introduce you to 70 common butterflies. Learn these and you will easily recognize most of the butterflies in your backyard as well as in local fields and meadows." --