Looking at your calc, I did some pixel scaling for Spear's height and I got 1.287 m, not 1.64 m
I guess this means Spear is of the Homo Habilis species since his height matches that range
Also, for the image you chose, why don't I see the pixel lines to scale spear?
I guess this means Spear is of the Homo Habilis species since his height matches that range
Also, for the image you chose, why don't I see the pixel lines to scale spear?