T. rex teeth indicate it ran as warm as an elephant:
Isotope ratios provide a hint that the giants were actively managing temperatures.
arstechnica.com/science/2026/09/t-rex-teeth-indicate-it-ran-as-warm-as-an-elephant/
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large carnivorous species of dinosaur, one of the most popular species of fossil taxa known by the general public
fixed dental restoration used to replace missing teeth by joining an artificial tooth definitively to adjacent teeth or dental implants
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