Big metal chicken in a prominent spot.
Seems to work for us at keeping some of the thicker birds off the veg.
So all you need to scare thick birds away is a huge cock?
Sure there’s a joke in there somewhere…….
BTW, anybody suggesting shooting them needs to read up on the terms of the general licence.
https://www.gov.uk/government/publications/wild-birds-licence-to-take-or-kill-for-health-or-safety-purposes
Note these paragraphs:
“You can only use this licence to preserve public health or public safety.
You can’t use this licence to kill birds because they are damaging your property, such as your car or house, or if they’re a nuisance.”