Anna's Hummingbird : An Ornithological Study of Vocalization and Urban Adaptability

Have you ever wondered how a tiny creature, weighing no more than a nickel, manages to thrive in the deafening, concrete sprawl of a modern city? This book pulls back the curtain on the extraordinary secret life of the Anna's Hummingbird, revealing how they have mastered the art of survival amidst our busy human worlds.Inside, you'll discover:• The Physiology of Rapid Metabolism: Uncover the biolo...