Mark Constantine
The Sound Approach to Birding Learn the facts of bird sound while listening to over 200 beautiful exclusive stereo recordings from all over the world. Combining anecdote, scientific theory and practical field experience, The Sound Approach to Birding is a step-by-step guide through tone, pitch, rhythm, reading sonograms, acoustics, and using sounds to age and sex birds. It explains how bird sounds are often the first indication of previously unrecognized taxonomic splits, and explains how to identify them.,With The Sound Approach, you can maximize the use of sound in enhancing your field skills, and improve your standards of identification, whatever the level of your experience.
Animals,Birds,Reference
The Sound Approach to Birding: A Guide to Understanding Bird Sound [With 2 CDs]