Even under tarps covering things to keep them dry. Looked up high on top of a storage cabinet in in the carport she used to roost on. She had a sister that did this and has not been seen since. If she is not found we have one left out of 25 pullets. Flopsie was the only one tame enough to take treats from our fingers. Anna is left in a coop with an Easter Egger rooster. The one in my Avatar. She has 2 older Delaware hens that round out the coop of 4. They normally get turned out by mid morning and have the run of the place until late in the afternoon. I do not like them out to early or late in the day.Did you look high and low? I used to find a lot that way.