"These were big, sharp and nasty claws," said paleontologist ... whose puny arms were way out of proportion with its enormous head and torso. So why would fewer fingers be beneficial? "With dinosaurs ...

And many also reached impressive sizes. Museum scientist Paul Barrett lying down next to a really big sauropod dinosaur bone These four-legged plant-eaters had long necks and tails. Their heads were ...

A distinctive dinosaur known for its long neck, big body, long tail, and a small head, the dinosaur, which probably stood about 10 feet tall and measured 16 feet long, is believed to have ...

Yet Mr. Big, with his mouth taped shut and a towel ... Witmer reconstructs the soft tissues in dinosaur heads. His method exploits similarities among creatures across the vastness of time.

which reconstructs the vocal tract of a Corythosaurus—a type of duck-billed dinosaur with a large, distinctive crest on its head. To make a sound, the user stands in front of a camera while ...

“These were big, sharp and nasty claws ... out of proportion with its enormous head and torso. So why would fewer fingers be beneficial? “With dinosaurs that grasped vegetation during ...