Assertion: owl's feather | /r/HasProperty | moulted
Facets:
value: between june
type: TEMPORAL
value: gradually
type: MANNER
value: between december
type: TEMPORAL
value: each year
type: TEMPORAL
Source sentences:
text: Annual moult is usually complete in tawny owls but not all wing feathers are moulted each year.
text: Feathers are moulted gradually between June and December.