Terns
species:
Common Tern
scientific name:
Sterna hirundo
notes:
White flag with a black three alpha-numeric code.
note 1 : first letters are N or P or R or S or T.
note 2 :
website sighting submit:
email sighting submit:
colour-ring type:
Flag : 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:
The Netherlands.
First letter/number (of the c-ring):
N or P or R or S or T