Cutting-edge 3D scans of 75-million-year-old bite marks on a foot bone discovered in the United States show smaller tyrannosaurs had no qualms about consuming their deceased kin. Scientists say the dinosaurs were willing scavengers and prepared to feast on the last remains of a carcass. The study, published in the journal Evolving Earth, was conducted by Josephine Nielsen, of Aarhus University in Denmark.
Article source: https://www.express.co.uk/news/science/2188131/dinosaur-bombshell-shock-discovery-made-what-t-rex-did-relatives