At https://phys.org/news/2021-03-fearnew-meat-eating-predator.html … a new dinosaur discovered in Patagonia. Akin to tyrannosaurus with some significant differences in structure, Llukulkan roamed what is now Argentian in the Late Cretaceous. Its name is derived throm the local Mapuche dialect – meaning 'one who causes fear', Llukulkan. See www.tandfonline.com/doi/full/10.1080/02724634.2020.1877151 .. for the full paper. For a visual of the story go to You Tube.
See also www.bbc.co.uk/news/world-latin-america-56590733 … and www.sciencedaily.com/releases/2021/03/210330210956.htm
William also sent in a link to the story – see www.yahoo.com/news/one-causes-fear-newly-discovered-192606963.html …