yes, i do agree with you albear,, i think maybe ive not explained myself very well, the point i was trying to make was that there are many fanciers, blaming the pigeons to be at fault, when in fact it is the fanciers who are at fault,,,, i,e sending a well bred pigeon , when not nearly right,, losing it , then blaming the pigeon!! this, i think would come under loft management,, i,e for racing
but in the breeding aspect, i would say comes under stockmanship,,or stock sense ,, i completely agree with you on this,, just because a bird is bred from two nat winners [we will say] certainly doesnt mean that the progeny will be any good at all for racing, but the offspring will still contain this blood , therefore by selectively breeding may be possible to produce birds to win , but again agreeing with you, there is a big element of trial and error [more often error ] the old adage comes to mind,, racing is silver,, but breeding is gold [easier said than done ]