* Durable, inexpensive, fun to use dinosaur identification guide * The kids will love this * Created by a high-school science teacher This dinosaur identification guide includes the ones that roamed North America. Kids will love looking at the guide and imagining these ancient creatures rummaging in their back yard. This tough, lightweight laminated card can take abuse and is waterproof. Mac's Field Guides are the perfect wildlife identification tool (most are for actual living wildlife) for the amateur naturalist, covering a wide variety of subjects and regions in North America. More than 1 million Mac's Guides have been sold!.