It was the first dinosaur found in Antarctica.
Among the wonders the scientists saw were what they believed to be the first fossilized internal organs of a dinosaur ever found.
It is believed to be the only dinosaur ever found in Italy.
Fossil in a Polish museum is the first dinosaur found in its own tracks, say scientists.
With a skull five feet seven inches long, this is the second largest carnivorous dinosaur ever found, following the tyrannosaur itself.
It may be the biggest dinosaur yet found.
Also it was the first dinosaur found in Italy.
It is one of the oldest true dinosaurs yet found.
No other place in the world has fossil footprints of all these different dinosaurs found in a single area.
It is also one of the most bird-like of the feathered dinosaurs ever found.