Dinosaur
26. Dinosaur — Who was longer than a school bus and heavier than an elephant, but had arms so short he couldn’t even clap his hands? Although the Tyrannosaurus Rex’s arms were too short to touch, they could lift over 400 pounds! That’s like 4 kids at one time! Paleontologists have studied fossils and computer models and believe that the Tyrannosaurus Rex had huge, powerful legs that could not only support his 4 to 6 ton frame, but also allowed him to run as fast as humans. However, the mighty T-Rex never got the chance to chase down any humans since he was extinct millions of years before humans appeared on Earth.