A classic work examining bird song as both a means of identification and study of behavior, and citing 72 species and 51 songs. Includes 50-minute cassette and 64-page manual with sound spectographs and illustrations of 21 birds.
|Availability||Usually ships in 24 to 48 hours|
|Author/Editor||Donald J. Borror|
|Dimensions||5 1/4 x 8 1/4|