Terns
species:
Common Tern
scientific name:
Sterna hirundo
notes:
White ring with a black two azlpha code, separated by a black line.
note 1 :
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):
Two alpha code (2 letters).
countries where ringed:
Hungary.
