For the past few weeks the same nouse has occured from the bushes in the field. it happens around late afternoon or late at night and can ho on for hours. i have tried to find it but the terrain is not accesable.
i figure it must be a muntjack dear mating or a ird of some sort.
its very loud. defo not a fox or squirrell.
have a listen Play this audio clip
2013 photos & vids here
eff37 on Flickr