Over approximately 2.5 million years, North America likely hosted 2.5 billion Tyrannosaurus rexes, a minuscule proportion of which have been dug up and studied by paleontologists, according to a UC Berkeley study. (Image by Julius Csotonyi , courtesy
There Were Billions of T-rexes, and 9 Other Things You Never Knew About Dinosaurs
Billions of T.rex dinosaurs roamed North America, study shows
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Earth was home to billions of T-rex over lakhs of generations, suggests new study – Firstpost
Dinosaurs: Billions of T-Rex once roamed the Earth, scientists say
New study estimates shocking number of T. rexes in Earth's history
Like Godzilla, but actually real': study shows T. rex numbered 2.5 billion - The Japan Times
It's really cool when you think about it how all the T.rex specimens we currently have could have been separated as much by thousands or even millions of years considering T.rex entire
How Many Tyrannosaurus Rexes Ever Lived on Earth? Here's a New Clue. - The New York Times
Billions of T. rex likely roamed the Earth, paleontologists report
Tyrannosaurus rex might be one species, not three, after all
Book Review: The Unleashing of Tyrannosaurus Rex
Explained: What new research tells us about the Tyrannosaurus Rex