1. キツツキのように登り、捕食する曲がったくちばしと補強された尾羽のある数の南米と中米の鳥の総称(any of numerous South American and Central American birds with a curved bill and stiffened tail feathers that climb and feed like woodpeckers)
2. かたい尾羽と足を支えにして木の幹に登る、北半球の様々な小さい食虫鳥類(any of various small insectivorous birds of the northern hemisphere that climb up a tree trunk supporting themselves on stiff tail feathers and their feet)