Scientists have suspected for nearly 60 years that Tyrannosaurus rex was warm-blooded.
ATLANTA Scientists have suspected for nearly 60 years that Tyrannosaurus rex was warm-blooded.
When a fossilized footprint of T. rex turned up in Alaska in 2022, it added to the evidence that these … [+7686 chars]
When a fossilized footprint of T. rex turned up in Alaska in 2022, it added to the evidence that these … [+7686 chars]