I think that I discovered this morning what got away with my little red hen. I had just come in from feeding the chickens early this morning and sat down in front of the computer, when I heard a commotion outside the door in the drive through part of the barn. All of the chickens were squawking and scattering. I ran out the door but only saw all of the chickens running toward the goat/chicken house, except for the two Mille Fleur D'Uccles with their chicks.
I looked around and found that one of the D'Uccle hens was missing. Her three chicks were chirping loudly and looking for her. I wasn't sure what had happened but summoned my dear Husband from his slumber to assist. He went one way and I went another. I noticed that several crows were pitching a fit and were attacking something out in the pasture. It was too small for a hawk, unless it was a young one. It flew away and my little D'Uccle hen was staggering around in the pasture on her way back to the yard, disoriented. I picked her up and brought her back to her chicks. She was not injured that I could tell.
It could have been a falcon, we had one here once before that stayed around all day then moved on. It landed on my Husband's head, which kind of took him by surprise. It acted pretty tame, so we assumed it was someone's pet or had escaped from captivity. But we could never catch it, although we could get close to it. We didn't have chickens at the time.
Whatever this was this morning, it is a small bird of prey and flew right in the back door of the barn, grabbed the hen and flew out the front door. I told my DH that I wouldn't take a thousand dollars apiece for my Livestock Guardian Crows. I think he though might since we have so many.