greater yellowlegs大黄脚鹬
Lesser Yellowlegs小黄脚鹬
Flight of the yellowlegs黄足鹞迁徙;飞翔的黄脚鹬;黄足鹞转移;鹞迁移
N（名词） either of two North American sandpipers, Tringa melanoleuca (or Totanus melanoleucus) (greater yellowlegs) or T. flavipes (lesser yellowlegs), having bright yellow legs 黄脚鹬