Among 28 types of Ibis, in the past Taiwan has only seen the Crested Ibis, the Oriental Ibis, and the white spoonbill in anything more than single-digit numbers.
在廿八種朱鷺科鳥類中，過去只有朱鷺、黑頭白與琵鷺，在台灣有過驚鴻一瞥的個位數紀錄。