Sula leucogaster -- Brown Booby, Bobo café, Fou brun. Alternate name on piece: Sula fusca [Brown gannet] Birds well drawn, position of far foot on male changed in published print. Interesting sequence: Gould's sketch at Gould item 1178 , Richter's development here, and the published plate (Birds of Australia 7:78). Artist's name(s): Gould, John; Richter, Henry Constantine.