Forest regeneration in progress at Corrimony. Just throwing a fence around a few old trees will not bring back dense birch wood. You need to disturb the soil first (ever noticed how trees grow densely beside a path). Here the job is being done by cattle.
Uploaded to Geograph by Richard Webb on 4 January 2015
Photo © Richard Webb, 4 January 2015. Licensed for reuse under this Creative Commons licence