Assertion: polar bear | /r/CapableOf | give birth
Facets:
value: unlike most other hibernators
type: OTHER
value: according to polar bears international
type: OTHER
value: typically
type: DEGREE
value: in pairs of two
type: OTHER
Source sentences:
text: When female polar bears give birth, they typically do so in December and usually can give birth to anywhere between one and four cubs at a time.
text: But according to Polar Bears International, they typically give birth in pairs of two, which means twin polar bears are not uncommon.
text: Only pregnant polar bears stay in a den for months at a time to protect, give birth, and nurse their cubs.
text: Unlike most other hibernators, female polar bears give birth while hibernating.