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.
CroMagnonModern Human Tibia comarision. Left is modern human tibia right is CroMagnon Tibia Source Die ersten Menschen und die prhistorischen Zeiten mit besonderer Bercksichtigung der Urbewohner Amerikas Stuttgart PDold CroMagnons Tibia
Page 2023 Free-images.com. All images are Public Domain