... which movements of the lizard were actually possible - and which were not. And we can measure the forces that were transferred to the ground when walking and calculate the torques that were effective in the joints," explains Nyakatura (pictured in front of the X-ray machine). The aim is to make the constant and ongoing changes in life comprehensible. Nyakatura is receiving expert support at the Institute of Special Zoology and Evolutionary Biology at the University of Jena from ...