This is an update to those who followed my Emergency request for help for my sick finches. I have been treating the survivors for a month now and finally they are looking healthy and acting normally. They've all been moved back to the bird room, AKA our family room, but I am still keeping them in their own cages for now. These are larger than the sick cages, but not as large as the flights. I still see two of the OCW's that are not as active as the other two OCW's, but they look good and not sick and tired. No one is fluffed anymore. My Spice finches are doing great and happy to be out with the other finches. My Owls are still messy looking, but I think the fledges are molting into their adult feathers. I am adding Feather Fast for them. My Owl hen is now perching and sleeping in the nest with the rest. So, her wing seems to be healing.
Thank you very much for all the support and suggestions. What finally seemed to get them past the crisis was the combination of Amoxitex and Ronivet 12 % in their water. They are now all on Probiotics for the week. Hopefully, this is the last time I'll have such a crisis because that was very stressful. Thanks again everyone!!
I have never heard my hen sing. I figured the juvie is a male because he sings all the time. 
