Raptorial Dinosaurs Did Not Hunt in Coordinated Packs, Paleontologists Say
May 7, 2020 by News Staff / Source
An analysis of the fossilized teeth of Deinonychus antirrhopus, a species of wolf-sized dromaeosaurid dinosaur that lived between 115 and 108 million years ago (Cretaceous period) in what is now the United States, adds to the growing evidence that this and other raptors were not complex social hunters by modern mammalian standards.
That's new to me, but it does make sense, when you think about Komodo dragons.
Thats true. I need to look at the family tree for komodo and see how closely they are related.
Posted by JoeBKite-like structures in the western Sahara Desert.
Posted by TriphidAn Aussie Indigenous Message Stick.
Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.
Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.
Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.
Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.
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Posted by JoeBTorosaurus in Canada.
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Posted by JoeBDating the Lantian Biota.
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