scots pine forests in the cairngorms national park, scotland, the last haven for the capercaillie

aberdeenshire age area aviemore ballater biology biome bird braemar braeriach cairngorm cairngorms caledonian capercaillie conservation decline dee deeside ecology ecoregion europe extinction forest forests glacial glaciation glen grouse habitat highlands landscape logging mixed mountains national nature northeastern overgrazing park pine pinus plateau population protected range relict risk scotland scots scottish species speyside sylvestris tetrao the timber tree urogallus western wood woodland woodlands