From Wikipedia: Swans, genus Cygnus, are birds of the family Anatidae, which also includes geese and ducks. Swans are grouped with the closely related geese in the subfamily Anserinae where they form the tribe Cygnini. Sometimes, they are considered a distinct subfamily, Cygninae. There are six to seven species of swan in the genus Cygnus; in addition there is another species known as a swan, the Coscoroba Swan, although this species is no longer considered related to the true swans. Swans usually mate for life, though 'divorce' does sometimes occur, particularly following nesting failure. The number of eggs in each clutch ranges from three to eight.
EXIF
Camera: NIKON D300
Focal Length: 200 mm
Aperture: f 5
Shutter: 1/6400 sec
ISO Speed: 200
Flash: Not Fired
Comments
Nice shot which shows the good process of your work, I would revise the layout. Kaveh Nia @ 2009-05-30 01:49:25
vaghean zibast maryam @ 2009-05-30 15:42:19
Thanks for visiting. I really appreciate your support and comments!
Notes
From Wikipedia: Swans, genus Cygnus, are birds of the family Anatidae, which also includes geese and ducks. Swans are grouped with the closely related geese in the subfamily Anserinae where they form the tribe Cygnini. Sometimes, they are considered a distinct subfamily, Cygninae. There are six to seven species of swan in the genus Cygnus; in addition there is another species known as a swan, the Coscoroba Swan, although this species is no longer considered related to the true swans. Swans usually mate for life, though 'divorce' does sometimes occur, particularly following nesting failure. The number of eggs in each clutch ranges from three to eight.
EXIF
Comments
Kaveh Nia @ 2009-05-30 01:49:25
maryam @ 2009-05-30 15:42:19
Thanks for visiting. I really appreciate your support and comments!