Bird migration captivates us. Where are the birds going? How far will they fly? How do they know when its time to leaveand how will they know when to return? Stan Tekiela has been studying and photographing birds of North America for more than 30 years. Now, the award-winning author and naturalist presents his insightful observations about migration and showcases it with his amazing images in a one-of-a-kind coffee-table book.