灰头鹀 Traditional form: 灰頭鵐 Pinyin (reading): huītóuwú Definitions: (bird species of China) black-faced bunting (Emberiza spodocephala) Characters: 灰 - ashes; dust; lime, mortar 头 - head; chief, boss; first, top Traditional characters: 灰 - ashes; dust; lime, mortar 頭 - head; chief, boss; first, top