Thenativeredsquirrelswereonceacommonsightacrossthemainl...
問題詳情：ThenativeredsquirrelswereonceacommonsightacrossthemainlandofBritain,nowtheyaresparselysituatedaroundScotland,andplacesthoughttobeimpossibletoreachtothegreysquirrels,suchastheIsleorWightandAngl...