Assertion: seal pup | /r/HasProperty | about 756 to 100 mm
Facets:
value: in length
type: OTHER
value: at birth
type: TEMPORAL
Source sentences:
text: Gestation Gestational period 9 to 11 months; with 1.5 to 3 months delayed implantation; at birth, harbor seal pups are about 756 to 100 mm (29.5 to 39.4 in.) in length; newborn harbor seal pups weigh from 8 to 12 kg (8 to 26 lbs.)