灰鹤 Traditional form: 灰鶴 Pinyin (reading): huīhè Definitions: (bird species of China) common crane (Grus grus) Characters: 灰 - ashes; dust; lime, mortar 鹤 - crane; Grus species (various) Traditional characters: 灰 - ashes; dust; lime, mortar 鶴 - crane; Grus species (various)