It's an atmosphere problem I think, I also believe something happened to the leaders on sat! My first pigeon would have been 10th choice from 10 sent and majority I spoke too got unfancied birds (not everyone of course) but loads said it was there under performers! My bird that was 6th fed last week and has 4x1st clubs and nat diplomas is missing! I got all yearlings so I find it interesting that me, Gary and Andy are missing our main birds from same race!! And many other fanciers down main doo's so has leaders ran into problems? Has experienced doo's tried to use heads to avoid something and flew into trouble and others battered on! Who knows and no disrespect to leading birds by the way! Am only giving 1view, no one can know for sure