Assertion: fur seal's pup | /r/CapableOf | double their weight
Facets:
value: by the time
type: TEMPORAL
value: during the nursing period
type: TEMPORAL
Source sentences:
text: Suckling for three to four weeks, pups feed on the mother's rich, fatty milk and grow rapidly; born weighing up to 16 kilograms, the pups may double their weight by the time of weaning.
text: Harbor seal milk is very high in fat, and the pup can double its weight during the first month of its life.
text: The female nurses the pup for about a month and the pups may triple their weight during the nursing period.
text: Born weighing up to 16 kilograms, the pups may double their weight by the time of weaning.