Battle of the ButtsBattle of the Butts

Profiles ten animals and their butts, offering facts about their origin, habitat, and "posterior power."
"Butts are used for breathing, eating, swimming, talking, and even killing in the animal kingdom. Focusing on ten different animals and their derrières, and offering fun facts about their origin, habitat, and "posterior power," this hilarious book captures the wonder of our ecosystem. Which animal has the coolest butt power? That's up to you to decide!" -- Amazon.com.