
Non-avian dinosaurs have not roamed Earth for around 66 million years. But thanks to the fossils they left behind, we can piece together their history. And this year, paleontologists uncovered even more ancient clues about our planet's former residents. From a tyrannosaur's last meal and communal nests to a fossilized voice box, here are 10 of the best dinosaur fossils unearthed this year.