What reptile fits on your fingertip? What animal might you need a microscope to see? In Smallest Animals, beginning readers are introduced to the tiniest animals across a variety of classes and species. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about Earth's smallest animals. A comprehensive back matter feature shows each featured animal on a ruler to visually display its small size. Children can learn more about small animals online using our safe search engine that provides relevant, age-appropriate websites. Smallest Animals also features reading tips for teachers and parents, a table of contents, and an index. Smallest Animals is part of Jump's Record-Breaking Animals series.