Why Were T-Rex Arms So Small? One Scientist Has A Great New Theory - IFLScience

T-rex arms and their comparatively tiny size sit slightly juxtaposed against the towering body of what’s widely considered to have been one of the most fer

T-rex arms and their comparatively tiny size sit slightly juxtaposed against the towering body of whats widely considered to have been one of the most ferocious predatory dinosaurs ever to stomp acro… [+2928 chars]

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