He/she's been hanging around our place for about a week now (near Tarves, Aberdeenshire). Seems quite content. Not exactly tame, but certainly not wild. I don't know the first thing about homing pigeons, but thought this might be one because of the rings and colouring. I haven't been able to contain it, or get a good look at the rings (otherwise I would have made a proper stray report). All I know is what's in these photos (follow link to album): http://imgur.com/a/orakZ I don't fancy anyone's chances of catching it. Seems far too flighty. But you might have tricks I don't know about