There was plenty to investigate. The dinosaur has a healed fracture on its left shoulder blade and its left radius (the bone between the elbow and thumb).

Paleontologists believe that the dinosaur lived between 84 million and 75 million years ago. It was also thought to be quite small, weighing about one pound and measuring perhaps 15 inches long ...

The dinosaur's right hand had a finger that constantly gave everyone around it the bird. (Image credit: Phil Senter and Sara Juengst, PLOS ONE. 2016.) The dinosaur's right side is also damaged.