Photographs and text help readers decipher the differences between horses and ponies, describing the physical features, behaviors, habitats, and other unique attributes of each species. Series: Lightning bolt books. Animal look-alikes. Interest Level: K-3 Reading Level: 2.9 ATOS Book Level: 2.9 AR Interest Level: LG AR Points: .5 AR Quiz: 147531EN Reading Counts Level: 3.2 Reading Counts Points: 1 Lexile Measure: 550 Fountas & Pinnell: M.