This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PSM Head of megalosaurus. inaccurate paleoart proportions unknown material illustrated as shown proportions of known material sclerotic rings in wrong fenestra yes yes Head of Megalosaurus archive org Popular Science Monthly Volume Author PDold Popular Science Monthly illustrations Megalosaurus skulls Saurischia skulls