In my dream, I used to see the scene - a prehistoric waterfall with vertical trees, and dinosaurs by the stream - a fascinating scenery. And I tried to recreate it. It is very beautiful, isn't it? How ...

Paleontologist Jack Horner is like a lot of us: as a child, he wanted a pet dinosaur — a dream he’s working to make reality. In a recent TED talk, Horner explained why the Chickensaurus is dinosaur’s ...