Nice Loft! Dave
I guess your hen ditch the cock that couldn't keep up with her.I've read somewhere that pigeons can pick better than us. One of my breeder hen switched partner! What happened intrigues me. The hen loves to fly and the mate can't keep up. Then after they had their first round, my breeder hen decided to switched to another cock which is my second best flying cock. Now both are flying 1-2 hours together all the time. I find it very fascinating! Monogamy can be violated it seems.