crocodile bird:a black and white african bird (Pluvianus aegyptius) that is related to the plover and feeds on insects that parasitize crocodiles.

• "报讯鸟:一种产于非洲的黑白相间的鸟(报讯鸟 报讯鸟属)；它与鸻鸟有亲缘关系并以寄生在鳄鱼身上的昆虫为食.；"