Take Our A-Z-Animals Dinosaur Quiz The Qianzhousaurus (Qianzhousaurus ... along with many other species on this list. There ...

From slow, plant-eating giants to fierce scavengers and hunters, dinosaurs once dominated the land. Search our alphabetical list, or explore dinosaurs by when and where they lived or what type they ...

Take Our A-Z-Animals Dinosaur Quiz The Haplocanthosarus ... One of the most unusual dinosaurs on the list is Helioceratops, ...

Dinosaurs have been extinct for many millions of years, but they still fuel the imaginations of many people today. Dinosaurs ...

In just a few years, according to this hypothesis, these frigid and sweltering climatic extremes caused the extinction of not just the dinosaurs, but of up to 70 percent of all plants and animals ...