In fact, two years ago BI had already taken four Taiwanese endemic bird species-the mikado pheasant, Swinhoe's pheasant, the Taiwan tit and the Taiwan hill partridge-off its critically endangered list.
事實上，兩年前，國際鳥盟就將帝雉、藍腹鷳、黃山雀、深山竹雞等四種台灣特有鳥類，從「瀕臨絕種」名單上除名。