ScienceT. rex teeth suggest it was warm-blooded, with a human-like body temperature
Reuters reports that scientists used chemical clues in T. rex teeth to conclude the predator was warm-blooded, with a body temperature close to a person's.
TLDR
Chemical clues in T. rex teeth indicate that the dinosaur was warm-blooded and had a body temperature close to a human's, Reuters reports. The scientists said the finding should prompt a fundamental change in how people perceive T. rex.
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T. rex teeth suggest it was warm-blooded, with a human-like body temperature
Reuters reports that scientists used chemical clues in T. rex teeth to conclude the predator was warm-blooded, with a body temperature close to a person's.
TLDR
Chemical clues in T. rex teeth indicate that the dinosaur was warm-blooded and had a body temperature close to a human's, Reuters reports. The scientists said the finding should prompt a fundamental change in how people perceive T. rex.