hawkwings t1_iwq0bm6 wrote
Reply to comment by xDaBaDee in I saw in a video that chimpanzees and gorillas do not knuckle-walk in the same way, but they didn't explain what the difference is. Could someone elaborate on the physiological/anatomical differences? by [deleted]
The horse thing was proven in the 1870's with one of the first movies.
Viewing a single comment thread. View all comments