Gulls
species:
Iceland Gull
scientific name:
Larus glaucoides
notes:
Yellow ring with a black 2 alpha-numeric code.
note 1 : ring is 1,8cm. in height and placed above the knee (on the tibia) for better observation results in the colony (high vegetation) and on rubbish-dumps.
note 2 : the position of the metal ring can be left tibia or left tarsus.
note 3 : note that a 'double bar' (black line) is on the ring.
note 4 :
email sighting submit:
colour-ring colour (of the c-ring):
Yellow [Y]
colour-ring code (of the c-ring):
Two alpha-numeric code (2 letters/numbers).
countries where ringed:
The Netherlands.
