Baby Tyrannosaur was HOW big? | New Spinosaurus News

A new study published in the Canadian Journal of Earth Sciences analyzes the world's only known Tyrannosaur embryos and gives them a size estimate. T. rex babies were BIG and FLUFFY.

According to a study published in the journal, Paleontologia Electronica, a plethora of evidence suggests the Spinosaurus did not swim to catch its prey, but rather waded and snatched it out of the water like a stork or heron.

0:00 Tyrannosaur babies
2:15 Spinosaurus was a wader

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Sources:

T. rex:
https://cdnsciencepub.com/doi/abs/10.1139/cjes-2020-0169

Spinosaurus:
https://palaeo-electronica.org/content/2021/3219-the-ecology-of-spinosaurus

Artist Creds:

Baby T. rex by Julius Csotony

T. rex life stages by Arvalis: https://www.deviantart.com/arvalis/art/T-rex-Youngsters-774629510

Young T. rexes hunting by Julius Csotony

Dinosaurs protecting nest by Masato Hattori

Wading Spinosaurus by Bob Nicholls

Swimming hunting Spinosaurs by Davide Bonadonna

Walking Spinosaurus comparison by Davide Bonadonna

Spinosaurus face by Cristiano Dal Sasso

Irritator hunting by paleopeter: https://www.deviantart.com/paleopeter/art/Irritator-challengeri-408706659

Spinosaurus + Alanqua by paleopeter:
https://www.deviantart.com/paleopeter/art/Spinosaurus-Alanqa-479620340

Swimming Spinosaurus by Gustavo Monroy-Becerril

Wading Spinosaurus eating fish by Sergey Krasovskiy

Pursuit predator swimming spinosaurus by Brian Engh

Argentinosaurus by Elena Duvernay

#tyrannosaurus #trex #spinosaurus

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