Assertion: owl's origin | /r/CapableOf | segregate southwest or southern group
Facets:
value: in temperate forest
type: LOCATION
Source sentences:
text: Authors have hypothesized that the origin of the two species divided following Pleistocene continental glaciations segregated a southwest or southern group in temperate forest (i.e. the tawny) from an eastern one inhabiting cold, boreal ranges (i.e. the Ural).