Assertion: weasel's litter | /r/HasProperty | born after a gestation of 60 to 70 days
Facets:
Source sentences:
text: Breeding occurs round the year, with peaks during heavy rainfall; after a gestation of 60 to 70 days a litter of three to seven pups is born.
text: After a gestation of 60 to 70 days, a litter of three to seven pups is born.