Welcome to the World of Hummingbirds, Paperback/Diane Swanson

Descriere

Did you know there are approximately 340 different kinds of hummingbirds, some as light as a penny? These champion acrobats of the sky can beat their wings more than 40 times a second, fly backward and even hover in midair, like helicopters. Since it's much easier to hear hummingbird wings than see them, just follow the hum to find the birds. Includes a table of contents, index, sidebars, and full of extraordinary photography throughout. About the Author: Diane Swanson specializes in nature writing for children. She is the author of many books, including Safari Beneath the Sea, which won the Orbis Pictus Award for Outstanding Non-Fiction for Children. She lives in Victoria, British Columbia.