Description All birds have wings, feathers, and a beak, but what makes them different? Can all birds fly? Do all birds' nests look the same? Why do birds have such diverse beak shapes? Explore the fascinating world of birds, from the smallest to the largest, and discover how they have adapted to their environment. There are so many ways to be a bird. With over 10,000 species of birds on Earth, So Many Ways to Be a Bird will guide readers of all ages in understanding the unique characteristics and features of these diverse creatures we call birds.