Listening to a Continent Sing

"Kroodsma delivers a continent-wide perspective on birdsong, weaving behavior, habitat, and evolution into a fabric that is rolled out as he and his son make the East-West journey by bicycle. There is no better guide to take you on this journey, as no one has the breadth of knowledge and field experience with birdsong that Kroodsma has."--Greg Budney, Cornell Lab of Ornithology