A long‑overlooked skull from the Isle of Wight has been re‑examined and named Invictibellatrix amberina, the first European megaraptoran and a new relative of Tyrannosaurus rex.
Posts tagged as “dinosaur”
UCLA researchers used enamel isotope analysis to estimate a Tyrannosaurus rex body temperature of about 97 °F, supporting the idea that the iconic predator was warm‑blooded and active.