害ㄏㄞˋhài鳥ㄋㄧㄠˇniǎo

  1. 以農作物或果實為食物的鳥類。如斑鳩、喜鵲。也有專門吃魚苗的鳥類。如翠鳥。反益鳥

英pest bird (esp. one that feeds on farm crops or newly hatched fish)​