المصادر
https://theness.com/neurologicablog/index.php/a-new-hominin-a-sediba/
https://phys.org/news/2017-06-moroccan-fossil-rearranges-homo-sapiens.html
https://phys.org/news/2018-07-homo-sapiens-ecological-niche-hominins.html
https://www.earthmagazine.org/article/new-anthropology-bones-and-stones-biology-and-behavior
http://atlasofhumanevolution.com/HomoSapiens.asp
https://www.britannica.com/science/human-evolution/Increasing-brain-size
http://www.newworldencyclopedia.org/entry/Homo_habilis
https://www.humanjourney.us/discovering-our-distant-ancestors-section/homo-habilis/
https://australianmuseum.net.au/learn/science/human-evolution/homo-ergaster/
https://www.pbs.org/wgbh/nova/article/neanderthal-rib-cage-moved-breathed/
https://www.theguardian.com/artanddesign/2018/feb/23/neanderthals-cave-art-spain-astounding-discovery-humbles-every-human#img-3