The song bird has been an inspiration to poets and a delight to casual listeners, but why birds sing remains a mystery to most. Bird song has been studied extensively in the past few decades, so that there is now hardly an area of animal behavior onto which studies of song do not shed light. This book explores the study of bird song from the biological viewpoint, reviewing the large literature written on the subject and considering its intricate nature. The Fandex Family publishing series continues with this bird field guide, with bright colors and realistic, die-cut profiles identifying 47 wild birds in North America. After describing the parts of a bird, the book has a table of contents which is also a quick reference list for bird classification.
Maps give the location of the area in which the bird is found.
Starting with a brief biology lesson on equipment and how it's used, the Harrisons introduce readers to multiple variations of love among the birds. Michael Walters, et al Usually ships promptly Lists over 500 bird's eggs with photographs and illustrations. Delivery sometimes delayed. Usually ships promptly . Usually ships promptly A guide to bluebirds found in the United States describes their appearance, their range and habitat, their diets when breeding, their behavior and territoriality, and the author's efforts to save them from extinction.