Yeppo, I did when I bought my little farm. If I didn't take the chickens they would have been "dispached". Although the farm itself was in great condition, the chickens were not. So, since I wanted chickens anyway I said I would take them rather than have them killed. My little flock has a new great run, renovated coop, nutrional food, nesting boxes, electricity, shavings, and lots of care. They have repaid it all with trust (they were never handled, never hand fed) and maybe one day they will have the courage to venture out of the coop with me to free range a couple of hours a day. Maybe soon; up to them.
Love rescues!
Mac