Discover the wonderful lost world of dinosaurs!
Get out your magnifying glass, little detective, and go on a journey into the astonishing world of dinosaurs. Flying or swimming, big or small, with feathers ...
Édition revue, corrigée et actualisée par François Therrien, Ph. D., paléontologue au Musée royal Tyrrell en Alberta;
Un outil ludique et éducatif pour découvrir à la fois la faune préhistorique ...
“Scotty,” the largest Tyrannosaurus rex skeleton in the world, was discovered in 1991. Mega Rex describes the landmark discovery, how to dig up a fossil, and what the unusual features of Scotty’s ...