Assertion: harrier's size | /r/HasProperty | 12.3 km2
Facets:
value: for females
type: PURPOSE
Source sentences:
text: A study in a forested area of Norway found that the mean size of the home ranges was 9.2 km2 (3.6 sq mi) for males, and 12.3 km2 (4.7 sq mi) for females, which was larger than studies in Great Britain had found, "probably due to lower land productivity and associated lower densities of prey species in the [Norwegian study area]".