Find out all about the smallest dinosaurs to grace the earth, and then read about the biggest in How It Works issue 23, on sale Thursday 14 July
Environment
Environment
History
Was the T-Rex the biggest ever dinosaur?
Get the answer here, and keep an eye out for our feature on the World’s Biggest Dinosaurs in next month’s issue of How It Works
History
How did T-rex hunt its prey?
The T-Rex may have been one of the largest meat-eating dinosaurs, but it might not have been a predator at all