Assertion: sea otter's mother | /r/CapableOf | offer bits of prey
Facets:
value: at one to two months
type: TEMPORAL
Source sentences:
text: Nursing lasts six to eight months in Californian populations and four to twelve months in Alaska, with the mother beginning to offer bits of prey at one to two months.
text: Nursing lasts six to eight months in Californian populations and four to twelve months in Alaska, with the mother beginning to offer bits of prey at one to two months.