What evidence supports the claim that humans and chimpanzees shared a common ancestor 7-10 million years ago? - Quora
![The Skull of a Male Chimpanzee with a Lower Jaw Latin: Pan Troglodytes is Isolated on a White Background. Paleontology Stock Photo - Image of bone, brain: 213583554 The Skull of a Male Chimpanzee with a Lower Jaw Latin: Pan Troglodytes is Isolated on a White Background. Paleontology Stock Photo - Image of bone, brain: 213583554](https://thumbs.dreamstime.com/z/skull-male-chimpanzee-lower-jaw-latin-pan-troglodytes-isolated-white-background-paleontology-fossil-animals-213583554.jpg)
The Skull of a Male Chimpanzee with a Lower Jaw Latin: Pan Troglodytes is Isolated on a White Background. Paleontology Stock Photo - Image of bone, brain: 213583554
![Ancient fossil found in Ethiopia reveals face of early human ancestor A. anamensis, species even older than "Lucy," from 3.8 million years ago - CBS News Ancient fossil found in Ethiopia reveals face of early human ancestor A. anamensis, species even older than "Lucy," from 3.8 million years ago - CBS News](https://assets3.cbsnewsstatic.com/hub/i/r/2019/08/28/cd055a34-91a9-4ce3-9cc2-4e81d5075e05/thumbnail/1200x630/bc2b696f834e2820c2e4635d149bd2ac/skull-face-split.jpg?v=181d27d1e918a6408b48ea2e220df310)