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Contents: Foreword, by Steven Vogel Preface ONE - Introduction TWO - How Wings Work THREE - Gliding and Soaring FOUR - Flapping and Hovering FIVE - Staying on Course and Changing Direction SIX - Fueling Flight SEVEN - Evolving Flyers EIGHT - Migrating NINE - Finding the Way TEN - The Global Impact of Animal Flight ELEVEN - Have the Birds and Bees Taught Us Anything Useful? Notes Glossary Bibliography Index
A Tue, study studied this question.