A new analysis of a small pair of T. rex-like fossils, called Nanotyrannus, shows they were actually teenage T. rexes.
Holly Woodward, from Oklahoma State University, and her colleagues reporting in Science Advances, counted the growth rings in the leg bones of the two Nanotyrannus specimens. Their results showed the specimens were not a new species. Rather, they were just 13 and 15-year… More…
Source: icr.org
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