Assertion: weasel | /r/HasProperty | independent
Facets:
value: thanks to its morphology
type: CAUSE
value: fully
type: DEGREE
value: at 12 weeks old
type: TEMPORAL
Source sentences:
text: The least weasels are fully independent at 12 weeks old, at which time they leave their family.
text: This weasel was previously considered to be a subspecies of the least weasel until much recently when it was considered as an independent species thanks to its morphology.