Assertion: kookaburra's bill | /r/HasProperty | brownish
Facets:
value: due to to earth
type: CAUSE
value: often
type: TEMPORAL
Source sentences:
text: It has a dark head with rufous stripe behind eye, a white throat, rufous neck collar and underparts, bright blue rump, brown iris, brownish-black bill with paler mandible (entire bill often appears brownish due to earth) and pale feet.
text: It has a dark head with rufous stripe behind eye, a white throat, rufous neck collar and underparts, bright blue rump, brown iris, brownish-black bill with paler mandible (entire bill often appears brownish due to earth) and pale feet.