Introduces duck-billed, plant-eating dinosaurs, including the Olorotitan and Saurolophus, discussing their physical characteristics and the traits they have in

Some plant-eating dinosaurs developed a bill similar to a duck's. But unlike ducks, the dinosaurs also had hundreds of little teeth. Find out how the duckbilled

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed din

"Full-color images and simple text introduce young readers to duck-billed dinosaurs, including their physical characteristics, habitats, and diets"--

Boneheaded, duck-billed, and armoredÑwhat a display of dinosaur types! These animals lived in forests that are now the dry plains of Montana. Dig up facts abou