Earth when T. rex lived

Exploration · Cretaceous

Earth when T. rex lived

Starting point · 67 Ma

An imagined Late Cretaceous North American riverside. Skin color, patterns, specific vegetation and behavior are interpretive.

Tyrannosaurus rex lived in western North America about 68–66 million years ago. This exploration centers on 67 Ma, combining continental geography with an imagined forested river environment. The map does not precisely reconstruct the species’ range or forests. Modern place names orient the viewer; they do not imply ancient countries or borders.