Such is the intensity of the holy war between screwcap and natural cork factions that , as taber chronicles , it precipitated the resignation this year of the british wine trade weekly ' s editor , has led to absurd claims that the rise of screwcaps was a threat to iberian eagles , which nest in cork forests , and has even provoked an intervention from prince charles arguing the case for natural corks on environmental grounds , although the prince , as taber points out , “ may never personally have pulled a cork in his life ” 金屬螺紋瓶蓋與天然軟木塞之間的戰爭頗為激烈,正如坦納的記載所顯示,這不僅促使今年某家英國葡萄酒貿易周刊的主編辭職,還導致民間流傳一些荒謬的說法,螺紋瓶蓋的發展對棲息在軟木森林的伊比利亞鷹構成威脅,甚至還有查爾斯王子出面干預,表示出于環保理由提倡使用天然軟木塞,不過正如坦納指出的那樣,查爾斯王子“一生中可能從來沒有親自拔過軟木塞” 。