I liked this website because it had a lot of information about the Cretaceous Period. It has what plants and animals lived during that period and how the Cretaceous Period ended (when an astroid hit).
This is a website which is very useful in learning about the anatomy, fossil record, the ages that the reptile had lived, and much more. Even though I had posted this website, I think one of the most interesting facts were that they are often lay mistaken by flying dinosaurs, but they are actually reptiles.