English: Sphaerotholus edmontonensis is a derived pachycephalosaur named for the rounded dome atop its head, typical of all pachycephalosaurs. It was a bipedal herbivore, using its beak to crop vegetation, though some pachycephalosaur dentition suggest they may have been omnivorous. Smaller than many other members of its group, Sphaerotholus edmontonensis grew to approximately 2 m in length.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue
Captions
Sphaerotholus edmontonensis: "Ball dome" Late Cretaceous, North America