Terns
species:
Caspian Tern
scientific name:
Hydroprogne caspia
notes:
White ring with a black three alpha-numeric code, starting letter "V".
note 1 : project started in 2023.
note 2 : used codes are : V00-V99.
note 3 :
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
White [W]
colour-ring code (of the c-ring):
Three alpha-numeric code (3 letters/numbers).
countries where ringed:
Denmark.
First letter/number (of the c-ring):
V