Recently Discovered Dinosaur ‘Mummy’ Is So Well-Preserved It Even Has The Skin And Guts Intact

Nodosaur bones at Houston Museum of Natural Science at Sugar Land, Fort Bend Co., Texas. Image credit: fossilmike
This dinosaur was built like a tank. A member of a newly discovered species called nodosaur, it was an enormous four-legged herbivore protected by a spiky, plated armor. It weighed approximately 3,000 pounds.

To give you an idea of how intact the mummified nodosaur is: it still weighs 2,500 pounds!