The well-known, often published birdsong expert, Dr. Donald Kroodsma and his son biked across the nation, starting on the East Coast and ending in Oregon where Kroodsma first studied ornithology in graduate school. The resulting book is an exciting and useful introduction to birdsong, where and when and how to listen.Here’s a sample page, and publishers have now graduated from CDs to on page links to websites with all the relevant birgsongs, accessible for free:
Listening to a Continent Sing:
Birdsong by Bicycle from the Atlantic to the Pacific
By Donald Kroodsma
Princeton Press. Hardcover | 2016 | $29.95 | £22.95 | ISBN: 9780691166810
336 pp. | 6 x 9 | 125 line illus.