“Zuul’s back and flanks are covered in various spikes and bony structures called osteoderms. Just as [Dr. Victoria] Arbour predicted, there is evidence of broken and injured osteoderms on both sides of the flanks, some of which appear to have healed.”
“The pellets are filled with fish scales that match a type of ray-finned fish found in that same location. The authors determined that these were gastric pellets rather than coprolites due to their shape and the location in which they were found in association with the pterosaurs.”