Even in the West, where training is more rigorous, surveys done in the US and UK show that more than 4O % of hawks raised in captivity are lost in the wilderness, and another 30 % are deliberately released.
因為即使在看來訓練有素的西方，北美和英國的調查統計數字也顯示：被豢養的鷹超過百分之四十，在放獵時迷失野外，有百分之卅則被蓄意放走。