Assertion: chimpanzee's group | /r/HasProperty | human
Facets:
Source sentences:
text: While past studies have shown that human brains go through a rapid expansion in connectivity, it wasn't clear that was unique amongst great apes (a group that includes chimps, gorillas, orangutans and humans).
text: While the homosexual bonding system in bonobos represents the highest frequency of homosexuality known in any primate species, homosexuality has been reported for all great apes (a group which includes humans), as well as a number of other primate species.