How Did Dinosaur’s Lungs Help Them Dominate The Earth For So Long? : NPR

How Did Dinosaur’s Lungs Help Them Dominate The Earth For So Long? : NPR


Part 4 of the TED Radio Hour episode Breathe

Dinosaurs ruled Earth for 180 million years, but to dominate they had to outcompete a slew of other animals. Paleontologist Emma Schachner thinks their lungs could have been the competitive advantage.

About Emma Schachner

Emma Schachner is an anatomy professor at LSU Health Sciences Center in New Orleans. She also specializes in the 3D digital modeling of anatomy from CT and MR images, as well as scientific illustration, which merges anatomy, art, and scientific communication.

Schachner’s research uses an interdisciplinary approach to study the soft tissue and skeletal anatomy of a broad range of animals including alligators, chameleons, parrots and ostriches. She uses these data to reconstruct the biology of extinct reptiles, particularly dinosaurs and the fossil ancestors of crocodilians.

She received her master’s degree in paleontology at the University of Bristol and her PhD in philosophy at the University of Pennsylvania.



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