Updated November. 25, 2009
Dinosaurs (Greek: δεινόσαυρος, deinosauros) were the dominant terrestrial vertebrate animals for over 160 million years, from the late Triassic period (about 230 million ...http://en.wikipedia.org/wiki/Dinosaur
Updated November. 23, 2009
Dinosaurs, dinosaur anatomy and dinosaur extinction at Zoom Dinosaurs. Learn about many different dinosaur genera, dinosaur anatomy, dinosaur extinction, dinosaur games and jokes ...http://www.enchantedlearning.com/subjects/dinosaurs/
Updated November. 23, 2009
Learn about dinosaurs with KidsDinos.com. Find out which dinosaur was the largest, which was the smallest, which had the most horns, the longest neck, or which ate the most food.http://www.kidsdinos.com/