A year or so ago at one of my "permissions", the owner complained of pigeons getting into his buildings and pooping on everything. I can only get within 50 yards of them because as soon as someone enters one of these buildings, they take off. I was able to pick a few of them off and when I went to collect them, I found a tag on each birds foot. I looked it up and found they are racing pigeons from two states away. Fast forward a year and some change and what started out as a group of about five (minus two) turned into twenty five. I can only assume they are from the same group a few states away. My dilemma is do I continue to shoot these pests knowing they are pets or do I leave them alone. They continue to make a mess of things and the owner of the permission wants them gone no matter what. I've thought of contacting the owner of the birds, but how do I tell someone I've murdered their pets and am going to do so again if they don't come get them. The last thing I want is to get into a dispute with someone from another state. I know there is no clear cut way of handling this, so I'm asking you guys what you would do in hopes of taking care of this problem in the best way possible.