From migration to camouflage, species' traits have adapted over time to make life livable in the harshest of environments. Explore common, uncommon, and just plain weird survival traits that enable animals to live, thrive, and survive! This informational text includes vibrant images, fun facts, helpful diagrams, text features such as a glossary and index, and a hands-on Think Like a Scientist lab activity that is aligned with the Next Generation Science Standards. This 6-Pack includes six copies of this Level R title and a lesson plan that specifically supports guided reading instruction.