Assertion: hyena's age | /r/CapableOf | give birth to their cubs
Facets:
value: in private satellite dens
type: LOCATION
value: usually
type: TEMPORAL
Source sentences:
text: Average age at sexual or reproductive maturity (male) 40 months Brown hyena mothers usually give birth to their cubs in private satellite dens and then introduce the cubs to the clan’s communal den before they are 4 months old.