In this undated photo provided by the University of Birmingham on Thursday, Jan. 2, 2025, work underway as five extensive trackways that formed part of a “dinosaur highway” are uncovered, at Dewars Farm Quarry in Oxfordshire, England. (University of Birmingham via AP)
LONDON (AP) — A worker digging up clay in a southern England limestone quarry noticed unusual bumps that led to the discovery of a “dinosaur highway” and nearly 200 tracks that date back 166 million years, researchers said Thursday.
