Join Soundprints and the Smithsonian Institution on a prehistoric adventure! Experience a day in the life of this ancient creature. The quiet and stillness of the prehistoric forest is shattered by a loud pounding sound. What could it be? It's Tyrannosaurus Rex! Tyrannosaurus Rex is the fiercest predator in all the land and she is hungry! How will Tyrannosaurus Rex ever find a meal? Tear-out poster and free CD are included. This title has been carefully reviewed by palaeontologists at the Smithsonian Institution.