Terns
species:
Common Tern
scientific name:
Sterna hirundo
notes:
Orange ring with a black three numeric code.
note 1 :
website sighting submit:
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Orange [O]
colour-ring code (of the c-ring):
Three numeric code (3 numbers).
countries where ringed:
Poland.
