"Have you ever heard of a prickle of porcupines? A tower of giraffes? This romp through the animal kingdom introduces collective nouns for animals through wordplay."--Publisher. Interest Level: K-3 Reading Level: 4.2 Reading Counts Level: 5.2 Reading Counts Points: 1 Lexile Measure: 900 Lexile Code: AD (Adult Directed) Fountas & Pinnell: O. Teaching Books: https://school.teachingbooks.net/tb.cgi?tid=50754.