They performed CAT scans to produce images and analyse brain cavities of dinosaur skull fossils, from which they could reconstruct brain sizes. Study author Han Fenglu, an associate professor at ...

From dinosaurs to birds: the origins of feather formation. ScienceDaily . Retrieved April 5, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250320144621.htm ...

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Animation of a theropod dinosaur skull, showing muscle forces. Credit: Alec Wilken, Casey Holiday Modern birds, as well as other animals like snakes and fishes, have skulls with jaws and palates ...

A cascade of changes from dinosaurs to birds When the team analyzed data from the 3D models, they saw that as brain and skull sizes increased in non-avian theropod dinosaurs, muscles shifted into ...

Modern birds, as well as other animals like snakes and fishes, have skulls with jaws and palates that aren't rigid and fixed in place like those in mammals, turtles, or non-avian dinosaurs.