Discovered in 2001, Leonardo is the best preserved dinosaur mummy ever found, including detailed skin impressions, fossilized samples of the digested food, plus skin and joints. After uncovering the mummified and fossilized dinosaur body, scientists undertake a radiographic autopsy and make several astonishing discoveries including the creature's last meal and never-before-seen internal organs.

Discovered in 2001, Leonardo is the best preserved dinosaur mummy ever found, including detailed skin impressions, fossilized samples of the digested food, plus skin and joints. After uncovering the mummified and fossilized dinosaur body, scientists undertake a radiographic autopsy and make several astonishing discoveries including the creature's last meal and never-before-seen internal organs.