Assertion: kookaburra | /r/CapableOf | mark this territory
Facets:
value: with their calls
type: MANNER
Source sentences:
text: They mark this territory with their calls and if neccesary they will physically defend it from other birds.
text: That is to say, it marks its territory and lives there year after year.
text: They mark this territory with their calls and if neccesary they will physically defend it from other birds.