hi i have just recently bought some homing pigeons. and they are all grown up and healthy birds... some of them got their wings and tails are cliped and some are not? please help me how to train them so they do not fly away . they are in the loft atm as seller told me i have to shut them for 6...

I have been letting my birds out everyday since saturday. Today for the first time i took them about 75 yards away and let them go. All that all came back but one. I saw him go by several times but he never showed back up.My question is has anyone ever had a bird not come back and show up the...