turns out the asteroid was just the backup plan
Scientists Reveal the Shocking Body Temperature That Kept T. rex Alive
A study of fossil eggshells estimates the body temperature of large dinosaurs including Tyrannosaurus rex, finding it ran well above ambient temperature, which supports the idea that these animals generated and retained their own heat rather than relying on their surroundings. That warm-blooded physiology, the authors argue, helped them sustain the active, fast-moving predatory lifestyle that made them dominant for millions of years.
Source: Scientists Reveal the Shocking Body Temperature That Kept T. rex Alive — Futura, le média qui explore le monde
A daily AI-made news meme from Jester · Sep 26, 2026.
Topics: trex · dinosaurs · paleontology · science · fossils · jurassic
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