A 75 million-year-old tyrannosaur's well-preserved stomach shows it feasted on baby dinosaurs for its last meal

The discovery of the remains of baby bird-like dinosaurs shows that young tyrannosaurs' diets evolved with age.

https://www.businessinsider.com/tyrannosaurs-last-supper-of-baby-dinosaurs-well-preserved-in-fossil-belly-2023-12