11.   And while the dinosaurs are pretty realistic, directors Zondag and Leighton admit they took certain liberties with the main reptilian, an iguanodon named Aladar.

12.   Bakker was also the first scientist to prove that dinosaurs were warm-blooded animals more closely related to birds than lumbering lizards.

13.   A golf ball is dumber than the smartest tyrannosaurus and the smartest dinosaur is dumber than the dumbest dog.

14.   After all, dinosaurs have always been hot properties for showmen.

15.   But of course his most noteworthy co-stars were dinosaurs, either robotic and computer-generated.

16.   But the find is being touted as the first definitive evidence that at least some dinosaurs were caring parents.

17.   But were dinosaurs green?

18.   Dead men may tell no tales, but dead dinosaurs are even less likely to spill their guts.

19.   Dinosaurs are also a boon to the many businesses that hawk dinosaur likenesses, including museum gift shops.

20.   Dinosaurs were also not the only animals to live on land during the Mesozoic, says Lessem.