New Study Says T-rex’s Small Arm Lowers Risk of Biting While Hunting
KOMPAS.com – Arm Tyrannosaurus rex or T-rex is still a puzzle for many scientists. This is because its size is too small, when compared to its body size. Various hypotheses about the usefulness of the arm also emerged. Like for example as a cruel slashing machine or helping to grasp when they mate. And now … Read more