Fossil tooth analysis confirms Tyrannosaurus rex was warm-blooded
By 1659447091 · 2026-09-16 · 4 points · 0 comments
https://www.cnn.com/2026/09/16/science/tyrannosaurus-rex-body-temperature-warm-blooded
By 1659447091 · 4 points · 0 comments · on Hacker News, read on BetterNews.
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