Ive got three six weekish old hens and this is the first time theyve started screeching at me?? I hadnt let them out of the coop today so i was thinking maybe thats it...and when i let them out the two shy hens literally jumped on my shoulders, this is NOT like them. I tries calming them to sleep, but they kept the screaming going. I even tried treats, they wanted nothing to do with it..? There is nothing predatory in their cage to be scaring them either. What could be going on guys? I cant sleep at night knowing there is something goinf on with them. Btw their not laying eggs or anything if that helps..