"Playful, but filled with information, this book takes poop out of the sewers and into the scientific community where it belongs." --The Horn BookHippos navigate by it, sloths keep in touch through it, dung beetles eat it . . . and most grown-ups would rather not mention it. But scientists who study animal feces find out all sorts of things, such as the number of insects a bat eats or just how a T. rex devoured a triceratops 70 million years ago. Poop is an excellent prototype for recycling and perhaps the most useful stuff on Earth. Take a peek at Poop and find out what it's for, where it goes, and how much we can learn from it.Back matter includes an index and a glossary.

Nicola Davies graduated with a degree in zoology before becoming a writer, producer, and presenter of radio and television programs. Her award-winning books for children include BIG BLUE WHALE, ONE TINY TURTLE, SURPRISING SHARKS, and BAT LOVES THE NIGHT. She says, ＂As a zoologist, you are never far from poop! I’ve baked goose poop in an oven with my dinner, looked at bat poop under the microscope, and had my T-shirt stained pink with blue-whale poop. I was obviously fated to write this book.＂ Nicola Davies lives in Somerset, England. Neal Layton has illustrated many well-received picture books, including THE SUNDAY BLUES, which he also wrote. About this project, he says, ＂I used pencils, paint, pens, ink, pieces of collage, photocopiers, a computer, bits of stick, an old toothbrush, dough, a cake-icing bag, and a camera to make the illustrations for POOP. I had so much fun and learned lots, too!＂ Neal Layton lives in Portsmouth, England.