rex and other big dinosaur predators in the dinosaur clade called theropods. They instead suggested a more holistic approach to assess the braininess of Tyrannosaurus or any extinct animal ...
(A "clade" is a group of organisms which includes a common ancestor species and all of its closely related descendants.) ...
Troodon formosus was a small coelurosaurian dinosaur—a member of the same clade (evolutionary group) to which modern birds belong. Fossilized remains have been discovered of nesting parents and ...
A series celebrating 200 years of dinosaurs continues as palaeontology undergraduate Harry Bridger shares his experience investigating dinosaur eye size.