Are chickens related to T. rex?
Are chickens related to T. rex? Putting more meat on the theory that dinosaurs’ closest living relatives are modern-day birds, molecular analysis of a shred of 68-million-year-old Tyrannosaurus rex protein — along with that of 21 modern species — confirms that dinosaurs share common ancestry with chickens, ostriches, and to a lesser extent,
Can T. rex swim?
When they weren’t chasing down prey or scavenging for food, new evidence suggests that Tyrannosaurus Rex went for lengthy dips. Researchers believe the tiny- armed carnivores were surprisingly adept swimmers!
Why did T. rex have small hands?
According to a recent study, scientists believe the reason that the iconic T. rex had such short arms was to protect them during feeding frenzies on carcasses. The latest theory is that the predator’s arms shrank to their tiny size to prevent accidental or intentional amputation when a pack of T.
How did T. rex mate?
Due to certain size constraints, the fearsome Tyrannosaurus Rex was unable to, say, take a mate into his arms. Instead, he was left with his nose, which out-extended his arms, to perform such “pre-copulatory play,” as the scientists said.
