Assertion: penguin's plumage | /r/CapableOf | take up to two months
Facets:
Source sentences:
text: From early November, chicks begin moulting into juvenile plumage, which takes up to two months and is often not completed by the time they leave the colony; adults cease feeding them during this time.
text: From early November, chicks begin moulting into juvenile plumage, which takes up to two months and is usually not completed by the time they leave the colony.