Assertion: rodent's offspring | /r/HasProperty | weaned
Facets:
value: usually
type: DEGREE
Source sentences:
text: Females with altricial young typically build elaborate nests before they give birth and maintain them until their offspring are weaned.
text: The offspring may open their eyes between 10 and 12 days after being born and are usually weaned between 14 and 42 days.