Science

T Rex Body Temperature Revealed

16 Sep to 19 Sep
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T Rex Body Temperature Revealed. (2026, October 13). The Aporia. https://the-aporia.com/event/14511

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NEW YORK (AP) — Using fossilized teeth, scientists have finally taken the T. rex’s temperature — and it wasn’t too different from our own.

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CBC16 Sep

Scientists used a chemical technique involving isotope clumping in tooth enamel to estimate the body temperature of two T. rex specimens. The research, published in Science Advances, determined T. rex's body temperature to be between 33.8°C and 38.8°C, placing it in the range of large mammals and certain birds but lower than flying birds. Aradhna Tripati from UCLA explained that analyzing very small samples from…

How do you take T. rex's temperature? These scientists did it →
New York Post17 Sep

Scientists used fossilized teeth to measure the body temperature of Tyrannosaurus rex, finding it was about 97 degrees Fahrenheit (36 degrees Celsius). This is similar to modern elephants and within the range of human body temperatures. The study, published in Science Advances, challenges previous theories by providing concrete evidence that T. rex was warm-blooded and could maintain a stable internal temperature…

The T. rex had a body temperature similar humans, study finds →
Times of India19 Sep

Scientists have determined that Tyrannosaurus rex had an average body temperature of about 36.3°C (97.3°F) using clumped isotope analysis on fossilized teeth, indicating it was warm-blooded like humans and elephants. This study, published in Science Advances, suggests T. rex could maintain a high metabolism across various climates, supporting theories that it was an active predator capable of thriving in diverse…

T. rex had human-like body temperature, fossil teeth reveal warm-blooded predator →

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How it changed

  1. 16 Sep

    Chemistry provides 'compelling' evidence that T. rexes were warm-blooded

    2 outlets · CBC
  2. 17 Sep

    “We can’t just use a thermometer to do that,” said Jasmina Wiemann, a paleobiologist at Johns Hopkins University who had no role in the latest work.

    2 outlets · New York Post

Coverage 3 articles

Where to start T. rex had human-like body temperature, fossil teeth reveal warm-blooded predator Times of India

Suggested from 3 outlets: the fullest account of the event, no political position was found in its wording and its publisher is declared as reporting rather than commentary.

  • 19 Sep T. rex had human-like body temperature, fossil teeth reveal warm-blooded predatorScientists have determined that Tyrannosaurus rex had an average body temperature of about 36.3°C (97.3°F) using clumped isotope analysis on fossilized teeth, indicating it was warm-blooded like humans and elephants. This study, published in Science Advances, suggests T. rex could maintain a high metabolism across various climates, supporting theories that it was an active predator capable of thriving in diverse…Times of India
  • 17 Sep The T. rex had a body temperature similar humans, study findsScientists used fossilized teeth to measure the body temperature of Tyrannosaurus rex, finding it was about 97 degrees Fahrenheit (36 degrees Celsius). This is similar to modern elephants and within the range of human body temperatures. The study, published in Science Advances, challenges previous theories by providing concrete evidence that T. rex was warm-blooded and could maintain a stable internal temperature…New York Post
  • 16 Sep How do you take T. rex's temperature? These scientists did itScientists used a chemical technique involving isotope clumping in tooth enamel to estimate the body temperature of two T. rex specimens. The research, published in Science Advances, determined T. rex's body temperature to be between 33.8°C and 38.8°C, placing it in the range of large mammals and certain birds but lower than flying birds. Aradhna Tripati from UCLA explained that analyzing very small samples from…CBC

Built 2026-10-13 from 3 articles. Every sentence on this page is quoted from the linked article; nothing was written by a model except the Summary and the items marked AI, which cite their sources, and the questions and labels under "Disputed". Photos are from the outlets that covered the story, never from articles our check marks sensitive.

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