(1)鳥類。
(2)木登り用の強い爪と固い尾を持ち、昆虫を捕るために木に穴をあけるノミのように固いくちばしを持つ鳥
(3)bird with strong claws and a stiff tail adapted for climbing and a hard chisel-like bill for boring into wood for insects
さらに詳しく
