num_pages: 72
description: Photographed in full color . Take a close-up look at the first vertebrates to conquer land—from familiar bullfrogs and toads to unusual legless caecilians and eel-like sirens. Explore their anatomy, behavior, and pivotal place on the evolutionary time line.
language: English
title: Amphibian
titlecomplete: Amphibian
genres: Animals, Science, Childrens, Nature, Nonfiction
ratings_count: 56
series: DK Eyewitness Books
publisher: Gardners Books