gunnlaugursig: Trefilsvanur - Black-necked Swan - Cygnus melancoryphus
gunnlaugursig: Trefilsvanur - Black-necked Swan - Cygnus melancoryphus
gunnlaugursig: Trefilsvanur - Black-necked Swan - Cygnus melancoryphus / Coscoroba Swan - Coscoroba coscoroba
gunnlaugursig: Trefilsvanur - Black-necked Swan - Cygnus melancoryphus