Swans

species:

Bewick's Swan

scientific name:

Cygnus columbianus bewickii

notes:

White neckband with a black 4 alpha-numeric code : number/number/number/ letter "T".

note 1 : by mid-December 2010 some 10 Bewicks were caught of which 4 have been ringed with an in-build GPS. The idea is to follow up which migration-route are taken in function of the off-shore wind energy parks. Used codes are 001T till 010T.

note 2 : used letters are : A B C D E F G H J K L N P R S T U V X Y Z.

note 3 : used codes are : 011T-199T.

note 4 :

email sighting submit:

website information:

WWT

colour-ring type:

Neckband.

colour-ring colour (of the c-ring):

White [W]

colour-ring code (of the c-ring):

Four alpha-numeric code (4 letters/numbers).

countries where ringed:

United Kingdom.

Last letter (of the c-ring):