The behemoth dinosaurs grew more slowly and had longer lifespans than previously thought, a new study suggests ...
It took the fearsome T rex 40 years to reach its full size, study finds - Findings extend growth phase of T rex by 15 years ...
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...
A new study reveals Tyrannosaurus rex took 40 years to reach full size, not 30, as previously thought. Researchers analyzed ...
It turns out the mighty T. rex wasn't always so mighty! New research is shedding light on how long it took the "king of the ...
Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...
By Will Dunham WASHINGTON, Jan 15 (Reuters) - There is no question that Tyrannosaurus rex got big. In fact, this fearsome ...
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T. rex took 40 years to become fully grown
An analysis of growth rings in the leg bones of 17 Tyrannosaurus rex individuals reveals that the dinosaurs matured much more ...
Dr Holly Ballard and her team at Oklahoma State University studied leg bones from 17 different T.rex fossils to get a better ...
The largest-ever study of how the “king of dinosaurs” grew shows a much longer, slower path to adulthood than scientists ...
CHICOPEE, Mass. (WWLP) – A family enjoyed watching a T-Rex running through the snow, as captured in a video sent to 22News.
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