The human foot has 26 bones, 33 joints, 107 ligaments, 19 muscles and tendons. The 52 bones in your feet make up about 25 percent of all the bones in your body.
Butterfiles taste with their feet.
Gannets incubate their eggs under their webbed feet.
Elephants use their feet to hear - they pick up vibrations of the earth through their soles.