Assertion: marsupial's gestation period | /r/HasProperty | short
Facets:
value: very
type: DEGREE
value: in those
type: OTHER
value: extraordinarily
type: DEGREE
value: as 12 days
type: TEMPORAL
Source sentences:
text: Marsupials have a very short gestation period—usually around four to five weeks, but as low as 12 days for some species—and the joey is born in an essentially fetal state.
text: In some species such as the bandicoot, the gestation period is as short as 12 days.
text: A placenta is formed in only a few species and, even in those, the gestation period is extraordinarily short.
text: Marsupials have a very short gestation period (about four to five weeks), and the joey is born in an essentially fetal state.
text: # Marsupials have very short gestation periods (the time the young spend in the mother's tummy).
text: Even though koalas’ gestation period is very short but it is one of the longest ones within the marsupial mammals.