Assertion: tawny owl's prey | /r/CapableOf | switch in the british isles
Facets:
value: between apodemus mice
type: LOCATION
value: between field voles
type: LOCATION
Source sentences:
text: In the British Isles, primary prey switched between field voles (46.6% of 1228 prey items in the Peak District and 79% in southern Scotland) and Apodemus mice, most especially the wood mouse (Apodemus sylvaticus), (75.6% of 1772 prey items pooled from different parts of England and 69.5% of 1373 prey items in Ireland, where native voles are entirely absent).