Dinosaurs used to be the dominant vertebrate animals of our ecosystem. Under the phylogenetic taxonomy, dinosaurs are classified as sole descendants of the most current ancestors of modern birds and Triceratops. It is also suggested that dinosaurs can be classified as the descendants of the most current ancestor of the iguanodon and megalosaurus. This is since these are two of   [...] 

Dinosaurs were real and live animals that lived in most regions of the world and were completely wiped out 65 million years ago. The cause of their extinction is still debated but most of the researchers agree that when alive, the dinosaur dominated the wilds. Their footprints have found in rock, as well as some eggs rooted in them. Most   [...]