Great to hear that you have all your birds back! You have received some great advice in the other post, I always whistle train my birds as a feed call. They learn quickly to respond to that. Also, if you have a wire trap (bob) that you can open and let them venture out on their own and just sit around on the roof of the loft for a while then they will get used to their surroundings and are less prone to get lost. Best of luck with your birds, I just in the past year got back into having pigeons( rollers) have been raising pigeons off and on since I was about 10 yrs. old and am now 61 so guess once they get in your blood they never really leave!