I just bought six pigeons, they are about 2 years old and were kept in a small cage by their previous owner and weren't ever let out to fly, I would like to be able to let them out and start training them to home. Is this still a possibility since they were never out of their cage before? Also, is there other ways of making them accept a new loft? I am curious like if they were mated and had a nest and egg/eggs and you let them out would they come back to the egg/eggs? Or if you let one out would they come back to the mate?