Towards the restoration of ancient hominid craniofacial anatomy: Chimpanzee morphology reveals covariation between craniometrics and facial soft tissue thickness | PLOS ONE
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)