"Do spiders have a heart? How do cockroaches survive without a head? [This book] . . . answers to all of these . . . questions about the science of animals, and . . . more"--Provided by publisher.
"Do spiders have a heart? How do cockroaches survive without a head? Why can't penguins fly? Answers to all of these . . . questions about the science of animals, and . . . more"--Provided by publisher.
