According to one recent report, a mallard flying south caught sight of the domesticated white Peking ducks on the pond of a duck farm in Kenting. Its biological cycle was suddenly thrown out of kilter, and it settled down there and stayed into spring, unwilling to leave.
近來墾丁有戶人家，鑿池蓄禽，南來的綠頭鴨覓見水塘裡的白色菜鴨，生理循環霎時走調，待春意盎然，它卻心有所屬的不走了。