Take to the skies with this extraordinary encyclopedia and discover facts about all your favorite birds. Learn about an osprey's natural swimming goggles, how gentoo penguins can recognize the calls of their own chicks and how birds evolved from feathered dinosaurs. This encyclopedia includes stunning photography of many bird species, easy-to-follow information about their anatomy and behavior, as well as fun fact-boxes and diagrams. This title should find a place on the bookshelves of all children aged 8+. ABOUT THE SERIES: Arcturus Children's Reference Library uses stunning photography, fabulous facts and useful diagrams to introduce a variety of subjects - from the animal kingdom to space. Great to dip into, these reference guides are a staple for any child's bookshelf.