1 янв 3200000 г. до нашей эры - Lucy
Описание:
had the anatomy of a biped, including a broad pelvis and thigh bones that angled in toward the knees, which brings the feet in line with the body’s center of gravity and creates stability while walking. Australopithecus afarensis
Добавлено на ленту времени:
Evolution of Bipedalism in Human Ancestors
Дата:
