Source link : https://newshealth.biz/health-news/we-may-finally-know-why-dinosaurs-like-t-rex-evolved-tiny-arms/
Tyrannosaurus rex wasn’t the only predatory dinosaur with small arms ROGER HARRIS/Getty Images/SCIENCE PHOTO LIBRARY With jaws like these, who needs big arms? A new analysis suggests dinosaurs like Tyrannosaurus rex had shrunken forelimbs because their massive, powerful heads became their primary tool for killing large prey, rendering their arms redundant. It is an evolutionary […]
The post We may finally know why dinosaurs like T. rex evolved tiny arms first appeared on News Health.
—-
Author : News Health
Publish date : 2026-05-20 00:01:00
Copyright for syndicated content belongs to the linked Source.
—-
1 – 2 – 3 – 4 – 5 – 6 – 7 – 8