ID 274818806 © Sunplus60 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
ancestors ancient ape arms australopithecus biology bone caveman civilization collection concept development education encyclopedia evolution evolve feet grow growth history hominid homo homosapiens human hunched isolated man mankind men monkey neanderthal origins people prehistory primate primitive progress rendering sapiens sci science silhouette skull stand theory walk white