was one of the largest meat-eating dinosaurs. It appears this Tyrannosaurus was about 13-15 years old, two-thirds adult size, 25 feet (7.6 meters) long and 3,500 pounds (1,600 kg). T. rex was ...

But the Isle of Skye used to be a social hotspot for dinosaurs – including Tyrannosaurus rex's ancestors – according to a new study. Experts have discovered massive meat-eating and plant-eating ...