T. rex was closer to a bird than a crocodile in body temperature? New fossil tooth study reveals how the dinosaur survived Arctic winters and hunted across North Am…

Scientists determined Tyrannosaurus rex had a body temperature around 97.3 degrees Fahrenheit. This was calculated by ...
Science Daily

A 66-million-year-old tooth reveals T. rex was nearly as warm as a human

Chemical clues preserved inside fossilized T. rex teeth reveal that the dinosaur maintained a body temperature of about 97 degrees Fahrenheit, almost identical to humans. The finding provides direct ...
Smithsonian Magazine

These Four Giant Dinosaur Footprints Discovered in North Dakota Might Represent the First Trackway Made by an Adult T. Rex Ever Found

A high school teacher first spotted the remarkable trail while volunteering on a paleontological dig. Researchers suspect a ...

A new tooth test suggests T. rex was not cold-blooded like modern reptiles; the giant predator’s body temperature was estimated at a human-like 97°F

A groundbreaking study has determined that T. rex had a body temperature around 97°F, indicating it was more active and ...

T. Rex, King of the Dinosaurs, Had a Body Temperature of 97 Degrees

Hotter than a crocodile, cooler than a chicken, T. Rex was definitely warm-blooded, according to a new study. By Carolyn Y.

4 Giant T rex Footprints Found in North Dakota May Reveal How the Dinosaur Walked

Researchers found four giant footprints likely left by an adult T. rex about 66.5 million years ago, revealing clues about ...

T. Rex had a 36°C body temperature? UCLA scientists reveal the dinosaur’s heat for the first time

Scientists have finally measured the body temperature of Tyrannosaurus rex. The dinosaur was estimated to have a body temperature of about 36°C, surprisingly close to humans.