What the Robin Knows: How Birds Reveal the Secrets of the Natural WorldCompanion audio files are available at www. hmhbooks. com whattherobinknows A lifelong birder, tracker, and naturalist, Jon Young is guided in his work and teaching by three basic premises: the robin, junco, and other songbirds know everything important about their environment, be it backyard or forest; by tuning in to their vocalizations and behavior, we can acquire much of this wisdom for our own pleasure and benefit; and the birds' companion calls