This audiobook is a comprehensive guide to the plumage, habits, and calls of birds found along the West Coast of America, catering to both novice birdwatchers and seasoned ornithologists. It also includes an introduction to birdwatching.

Birds are listed alphabetically, making it easy to find the bird you are interested in, or to simply review all the birds in the collection.

A significant portion of the audiobook is dedicated to the calls and songs of West Coast birds, providing detailed descriptions of each sound, its purpose, and what it reveals about the bird's life. The vivid descriptions aim to enrich the listener's auditory imagination, enabling them to recognize and differentiate between the various calls and songs.

The audiobook culminates with an interactive quiz section designed to test the listener's knowledge and listening skills. This segment includes recordings of bird calls, challenging the listener to identify the species based on the information provided throughout the audiobook. It also includes questions on bird habits, plumage, and other birding information covered in the guide, providing a comprehensive review and reinforcing the listener's learning experience. This engaging and educational audiobook not only enhances one's appreciation of the avian world, but also hones the skills needed for bird recognition.