to be fair ive been in farming/keepering/moles my whole life (while short a full life) and ive never asked a farmer why he wants moles caught,ime trapping on real fell ground at the min ile put a photo up its miles from a silage field and all their is,is rock scree and herdwicks!!
just out of interest,MMK what ratio of moles to traps do you get?
up hear on hill ground (mostly grazing),there can be alot of thistles,docks ,and other undesirable weeds,which establish easily on the molehills.Its not uncommon for the farmers to have to spray them,to get it under control again.I also rem