Assertion: prairie dog's colony | /r/MadeOf | fewer than 50
Facets:
value: usually
type: TEMPORAL
value: to 100
type: OTHER
Source sentences:
text: Behavior Cynomys gunnisoni is often found in semi-social aggregations; yet, colonies of these mammals are generally smaller than those of other species of prairie dogs and usually consist of fewer than 50 to 100