. . . "Cygnus columbianus columbianus (Ord, 1815)" . . "7191100" . "(Ord, 1815)" . "2713" . "Cygnus columbianus columbianus" . . "Cygnus columbianus columbianus" . _:b76095401 "7191100" . _:b76095401 . _:b76095401 . _:b76095401 "GBIF id" . . . . _:b76095401 .