Boneheaded, duck-billed, and armored-what a display of dinosaur types! These animals lived in forests that are now the dry plains of Montana. Dig up facts about how these animals lived in prehistoric times.
"Great pictures, and large print, will fascinate the young reader interested in learning about dinosaurs and compares their characteristic with animals living today. Glassard and wev information make this a good source for report writing as well."
