Anthropologists struggled for years with the question "Which came first: larger brains or bipedalism?, until the fossil record provided the much needed evidence. Now it's your turn. Determine the evolution of bipedalism in relation to the increase in relative brain size by completing the following activities.
eFossils is a collaborative website in which users can explore important fossil localities and browse the fossil digital library. If you have any problems using this site or have any other questions, please feel free to contact us.
Funding for eFossils was provided by the Longhorn Innovation Fund for Technology (LIFT) Award from the Research & Educational Technology Committee (R&E) of the IT governance structure at The University of Texas at Austin.
