Big, bigger, poop!

Whether small or large, mammal or fish, everyone has to "go to the bathroom" at some point. But that's where the common ground ends. As different as the animals are, so are their excretions: Wombats poop cubes, bats do it in flight, and penguins shoot their feces out at high pressure.
This book describes everything about poop in animals, from the different pile shapes, to territory marking, quiet and loud poop, poop as protection and defense, a journey through the gut, and much more.