Assertion: bulbul's plumage | /r/CapableOf | feature more feathers
Facets:
value: during the winter
type: TEMPORAL
value: for better insulation
type: PURPOSE
Source sentences:
text: Breeding to Non-Breeding : Many birds with bright breeding plumage molt into more camouflaged colors after the breeding season ends, and non-breeding plumage may also feature more feathers for better insulation during the winter.
text: : Many birds with bright breeding plumage molt into more camouflaged colors after the breeding season ends, and non-breeding plumage may also feature more feathers for better insulation during the winter.