All Formats & Editions

One can change its color and texture; the other has tooth-like structures in each sucker; and both have beak-like mouths. With this book's concise anatomy breakdowns, wealth of detailed information, and array of impressive underwater photographs, readers will become familiar... Read Full Overview

One can change its color and texture; the other has tooth-like structures in each sucker; and both have beak-like mouths. With this book's concise anatomy breakdowns, wealth of detailed information, and array of impressive underwater photographs, readers will become familiar... Read Full Overview