Gould's petrel

Gould's petrel (Pterodroma leucoptera) is a species of seabird in the family Procellariidae. The common name commemorates the English ornithologist and bird artist John Gould (1804–1881).

Gould's petrel is a small gadfly petrel, white below and dark brown and grey above. The species is classified within the subgenus Cookilaria, all members of which have a dark M pattern across the upper wings. Gould's petrel has long narrow wings, a short rounded tail and the head is noticeably dark, with a white forehead and face. Gould's petrel is 30 cm in length with a wingspan of 70 cm and weighs 180–200 g. Males are slightly larger than females.