In recent research, paleontologists have uncovered fascinating new evidence of a second species of tyrannosaur that existed towards the end of the Mesozoic Era, approximately 66-68 million years ago. Previously, it was believed that Tyrannosaurus rex was the sole ruler of North America during that period, but these new findings shed light on the possibility of two different species of this mighty dinosaur coexisting.
Previous theories suggested that the discovered tyrannosaur remains, named Nanotyrannus in the late 80s, belonged to young or immature individuals of T. rex. However, the latest research brings new perspectives, suggesting that Nanotyrannus could have been a distinct species.
“This is an incredible discovery that changes our previous understanding of tyrannosaurs. It appears that we were dealing with two different species, with one being significantly smaller than the other,” said Dr. Adam Nowak, the lead researcher from the Institute of Paleontology.
This discovery has generated great interest among the scientific community and dinosaur enthusiasts worldwide. Further research and analysis will be conducted to delve deeper into this fascinating puzzle.
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