Assertion: newborn platypus | /r/CapableOf | reach 80 per cent of adult weight
Facets:
value: at about 6 months
type: TEMPORAL
Source sentences:
text: Newborn platypus are around 1.5cm long, are weaned at 4–5 months and remain in the burrow until they reach about 80 per cent of adult weight at about 6 months.