ornithomimus

Describes the research and paleontological investigation that led to the identification and classification of ornithomimid dinosaurs.

Explores the life of the Ornithomimus, small toothless dinosaurs that resemble an ostrich in size and shape.

Simple text and illustrations describe the Ornithomimus and other fast dinosaurs, where and how they lived, and what happened to them.

Examines the prehistoric Ornithomimus and other ostrich-like dinosaurs, and describes their physical characteristics and behavior.

Presents facts and theories about the physical characteristics and behavior of the Ornithomimus.