2/birds/hawaiian-petrel-pterodroma-sandwichensis/photos/19712/details?type=BirdPhoto/birds/hawaiian-petrel-pterodroma-sandwichensis/photos/19712/photo_info_content?type=BirdPhotoLate summer, age uncertain (August), California. This photo shows the extremely long wings and tail of this species. Note how the tail tapers throughout and terminates with somewhat narrow and pointed tip.