Our neighbors have chickens and they've had them for sometime now. They let them out in the yard to peck around and then round them up at night and put them back in their coop. The last couple of days these 2 have decided to travel. There's at least an acre between our properties and they've come back 2 days in a row now. We think there is a mature rooster chasing him off and the young hen decided to go with him.