Pigments reveal extinct reptiles' dark side
Wednesday, January 8, 2014 - 13:30
in Paleontology & Archaeology
What did Tyrannosaurus rex really look like? Depending on which artist's impression you look at, the carnivorous king of the Cretaceous was a dull grey, an earthy brown, maybe a dark green... perhaps it was ochre, or even the colour of a bright lime.