Woodpeckers

"If you see a bird standing on the side of a tree banging its beak against the trunk, chances are you're watching a woodpecker. Woodpeckers not only dazzle us with their good looks and personality, they exhibit some of the most interesting behaviors in the animal world. Explore this dynamic, exciting group of birds . . . Discover what scientists have learned about woodpeckers, why woodpeckers drill into trees, and the best way to serve ants at your next sleep-over"--Dust jacket.