Pygmy Tyrannosaurus Rex Discovered

Pygmy Tyrannosaurus Rex Discovered

A new smaller breed of the world’s best known dinosaur is thought to have once roamed the Arctic.

Dating back 70 million years, this new pygmy tyrannosaur is smaller but otherwise extremely similar to its larger sub-tropic counterpart.
Palaeontologists had initially believed that a specimen unearthed in 2006 was simply a juvenile until further research later revealed that it was in
fact a fully matured adult of a different species.

While the regular Tyrannosaurus rex can grow up to 40ft in length and weigh 4 tons, this new smaller species, known as Nanuqsaurus hoglundi, measures
only 25ft and weighs 1,000lbs.

“The ‘pygmy tyrannosaur’ alone is really cool because it tells us something about what the environment was like in the ancient Arctic,” said study
co-author Anthony Fiorillo.

“But what makes this discovery even more exciting is that Nanuqsaurus hoglundi also tells us about the biological richness of the ancient polar world
during a time when the Earth was very warm compared to today.”


Just some interesting news I found while searching the web. I wonder if they hunted their prey the same way. I wish they could show us a picture of
how these, smaller T-Rex dinosaurs looked like.

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