'Nature's Flyers' is a detailed account of the current scientific understanding of the primary aspects of flight in nature. The author explains the physical bas

"On the Wing is the first book to take a comprehensive look at the evolution of flight in all four groups of powered flyers: insects, pterosaurs, birds, and bat

It might be time to declare a truce with the insects in our lives. With a sound basis in science and a practical grounding in gardening experience, Grissell int

Tiny ruby-throated hummingbirds weighing less than a nickel fly from the upper Midwest to Costa Rica every fall, crossing the six-hundred-mile Gulf of Mexico wi

Do all birds fly? What do insects eat? Find out all about moths, penguins and dancing butterflies. Do You Know? is a series of levelled non-fiction books featur