Fossil teeth put the dinosaur’s body temperature at about 36°C, close to ours.
We Knew T. Rex Was Warm-Blooded. Now Scientists Know How Hot
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Fossil teeth put the dinosaur’s body temperature at about 36°C, close to ours. /https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/86/96/8696575f-21e0-4d7c-8edc-a86d1b808ee6/gettyimages-1402265692.jpg)
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