We have a ventilation slot running along the slide of the house just under the tile roof and jackdaws have got in to nest.
We had took advice from a reputable roofer and he put in special 'bird wire' to stop them coming in. The jackdaws had that out within three days.
The roofer then replaced it with stronger fittings and a week or so later, the jackdaws have pulled the whole thing out again.
This is an expensive problem and we are at a loss as to what should be done. The RSPB are not answering their 'phones.
Does anyone have knowledge of what can be done? The birds will be a fire hazard (nest) and bring mites etc., to the roof.
I would be grateful for any help!