Assertion: kookaburra's territory | /r/CapableOf | average 2 to 2.5 hectares
Facets:
value: in size
type: OTHER
Source sentences:
text: Males are very aggressive in defending their territory, which averages 2 to 2.5 hectares (4.9 to 6.2 acres) in size, and sometimes fight intruders violently.