Mute Swan 



Cygnn.s olor 



1996-2002 = 0: 09/1991 - QLL: 39C 



Trumpeter Swan 



Cygnus buccinator 



1996-2002 = 25 

 TES 



m 



Tundra Swan 



Cygnus columbicmus 



1996-2002 = 54 



Wood Duck 



Aix sponsa 



1996-2002 = 71 



25 



