Story thread · 19 reports / 19 sources

First-ever adult Tyrannosaurus rex trackway discovered in North Dakota badlands

wbaltv.com · 3dShare

Paleontologists have discovered the first known trackway made by a full-grown Tyrannosaurus rex: four connected footprints found in the badlands of southwestern North Dakota, not far from the Montana border.

First report: A 66.5-million-year-old trackway captures adult T. rex at walking pace — phys.org, 5d