Parts of the Frog Book

You can almost hear this bullfrog croaking. Scan through this book to see up-close-and-personal its main anatomical parts including those long hind legs for jumping. These photos even make the dorsolateral folds (a unique amphibian sense organ) clearly visible. Scan through and discover each of the key parts of its external anatomy. The photos include the featured part in full-color while the rest of the image fades into muted shades of gray. For the first time, it is really clear what we want them to focus on!