"Become an eyewitness to the 9,500 species of birds that live in a huge range of habitats, from deserts and rainforests to the polar ice caps. This picture-led guide will take you on a visual tour of the fascinating world of birds. Readers can learn all about different orders of birds, take a detailed look at individual feathers and beak shapes, and explore behavior, from fish- and meat-eaters to seed- and plant-eaters"--