Ankylosaurus's name means 'stiff lizard.' Discover why as you learn what this dinosaur looked like and where it lived millions of years ago.
Did you ever wonder what the difference is between a fish and a piano, or what you call a sleeping cow? Young readers will enjoy a clever and creative selection of riddles and jokes related to four-legged, feathered, and finned creatures.
Allosaurus was one of the biggest meat-eating dinosaurs to ever live. Learn what this huge hunter looked like, ate, and did all day when it roamed the land.
