I think most end up in farms /farmland living off the harvests , that's why we see some return after it runs out , I got one back on Saturday ,lost 2weeks earlier ,think it came up the road with our race birds as it arrived the back of 3pm ,winners were in around 2pm , it was thin ,rubber still on very red feet like streeters and clay up its legs and it smelled a bit . So def think living on a farm until the urge to home .