Gulls
species:
Herring Gull
scientific name:
Larus argentatus
notes:
Combination of :
* black (or blue) ring (on tibia) [=project-marker]
* blue ring or green (2015) with a white two alpha code (a dot '.' between the letters) (on right tibia).
* metal ring (on left tarsus).
note 1 :
email sighting submit:
website information:
colour-ring type:
Legrings : combination of one coded and uncoded rings.
countries where ringed:
The Netherlands.
Attachment:
