褐鲣鸟 Traditional form: 褐鰹鳥 Pinyin (reading): hèjiānniǎo Definitions: (bird species of China) brown booby (Sula leucogaster) Characters: 褐 - coarse wool; dull, brown 鲣 - skipjack, bonito 鸟 - bird Traditional characters: 褐 - coarse wool; dull, brown 鰹 - skipjack, bonito 鳥 - bird