Assertion: wolf's pack | /r/HasAspect | 20 or more members
Facets:
value: in it
type: LOCATION
value: in areas with abundant prey
type: LOCATION
Source sentences:
text: In areas with abundant prey, packs can have 20 or more members.
text: While a pack may have up to twenty members in it, only two of them are actually taking part in the mating process.