I guess it's a good thing you didn't have a Guinea egg, Patti. It seemed very early - I would have thought at least another month minimum, but then I had one female doing her buckwheat call at 5 weeks. I think she's interested in Henry and he is interested in her as well. Now they are separated, but maybe they'll be back together again in a few weeks. The keets are loving the extra space and I haven't noticed any more face pecking recently.
I let Henry out of the crates yesterday to free range a bit. He never left the area, just kept walking around the coop / run. After the keets were put into the coop, he was brought into the run (with the bell and meal worms) to spend the night. I'll toss him out this morning before I let the keets out again. I can keep this going for another month until I start free ranging the keets, then he'll have to be crated again. We can try reintroducing after a while and maybe it will work this time. Fingers crossed...