Assertion: marsupial's vagina | /r/CapableOf | begin until about 4.27 feet
Facets:
value: in
type: LOCATION
Source sentences:
text: As we mentioned, female elephants have long reproductive tracts—nearly 10 feet from start to finish—and the vagina doesn’t begin until about 4.27 feet in, so the elephant penis doesn't enter the vagina.