Parent jackdaws can use their tail feathers to ________.
A.ask their young to follow them B.play a game with the young C.tell the meal time D.give a warning of a fire正确答案A
Parent jackdaws can use their tail feathers to ________.
A.ask their young to follow them B.play a game with the young C.tell the meal time D.give a warning of a fire正确答案A
