Energetics cost in Australopithecus was similar to other mammals and birds. The evolution of bipedal gait is a key adaptive feature in hominids,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 but the running ...
Let’s face it: toenails aren’t exactly the stars of the human body. They’re kind of like the background dancers in a music video—rarely in the spotlight, but you’d miss them if they ...