Assertion: chimpanzee's group | /r/HasProperty | fluid
Facets:
value: in their membership
type: OTHER
value: fairly
type: DEGREE
Source sentences:
text: It is not uncommon for these smaller groups to be fairly fluid in their membership and as such whilst chimps usually stay in their community (unless you are a mature male looking to find his own females), they move around different sub groups, leading to the way they live being coined as a fission-fusion society.