When I was younger, we got a couple of those birds because they also eat ticks. We kept them in the coop for a couple months so when they got a bit older and we let them out, they would presumably know to go back there at night. When the magical day arrived, we opened the gate and they came out. They did about 3 laps around the house, then went into the fields and kept going.
Never saw them again, but we heard they made a new home in a barn a few miles away.