Swans
species:
Bewick's Swan
scientific name:
Cygnus columbianus bewickii
notes:
Yellow neckband with a black four alpha-numeric code.
note 1 : used codes are 011T-199T and since 2024 : 300T-599T. Some codes used for transmitters collars and on these rings the code appears once horizontally. On teh conventional collars the code appears four times vertically.
note 2 : all rings are GPS trackers from Ornitela. Code is only visible on one side of the ring.
note 3 : collaboration with Dutch colour ring project and using some of their neckbands ending with E. Used codes are 326E-332E.
note 4 : see https://zwergschwan.de/infos-senderschwane
note 5 :
email sighting submit:
email sighting submit (2):
email sighting submit (3):
contactperson:
Axel Degen ; Götz Eichhorn ; Sabine Urban
website information:
colour-ring type:
Neckband.
colour-ring colour (of the c-ring):
Yellow [Y]
colour-ring code (of the c-ring):
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Germany.
Last letter (of the c-ring):
T
