Tyrannosaurus rex never crunched into Stegosaurus. Despite what Walt Disney’s animators so dramatically depicted in Fantasia, the two dinosaurs were separated by about 83 million years. The same ...

The Tyrannosaurus in Fantasia was given a nearly-accurate, tail-off-the-ground pose like this mount of Gorgosaurus at the American Museum of Natural History. From Matthew and Brown, 1923 Dinosaurs ...