Description A turtle crawls slowly on short legs. A bug crawls fast on long legs! This book introduces emergent readers to different animals that crawl while providing them with a supportive first nonfiction reading experience. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references and photo labels to support emergent readers. . . Crawl includes Tools for Teachers and Caregivers and a Let's Review! question and image, as well as introductory nonfiction features such as labels, a table of contents, words to know, and index. . . Crawl is part of Jump!'s Animals on the Move series.