It has taken more than 20 years to extract, assemble and interpret a mysterious find from a famed marble quarry about 50 miles north of Milan, Italy. Now, with the investigation finally complete, Italian paleontologists say the fossils discovered in 1996 by an amateur fossilist, Angelo Zanella, are from a new species of dinosaur with four-fingered hands that offer clues to how modern bird wings evolved.


원문출처 : https://www.cnn.com/2018/12/19/world/italian-dinosaur-hands-bird-wings-study/index.html