Ducks
species:
Common Shelduck
scientific name:
Tadorna tadorna
notes:
Blue ring with a black two alpha-numeric code (number-letter, separated by a point : ".").
note 1 : used codes are 0.A till 9.Z.
note 2 : in fact pale-blue ring.
note 3 :
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Dark Blue [B]
colour-ring code (of the c-ring):
Two alpha-numeric code (2 letters/numbers).
countries where ringed:
Belgium.
Images:
