Gulls
species:
Yellow-legged Gull
scientific name:
Larus michahellis
notes:
Orange ring with a black 4 alpha-numeric code :
* letter / letter/ number / letter 'T' (on left tarsus)
* metal ring (on right tarsus)
note 1 : used codes are the letters E, I, O and Q and additionally, to avoid the remote possibility of any confusion with YLG in Spain, codes will not start with the letter B.
note 2 : scheme site identifier is letter 'T' (for Thames) (as last letter).
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):
Four alpha-numeric code (4 letters/numbers).
colour-ring position (of the c-ring):
Tarsus left.
Last letter (of the c-ring):
T
