Gulls

species:

Kumliens Gull

scientific name:

Larus glaucoides kumlieni

notes:

Orange ring with a black 4 alpha-numeric code (on left tarsus).

note 1 : "letter, letter, number, "T" OR "letter,number,letter,"T" and metal ring (on right tarsus) with as scheme site identifier is T (for Thames) (as last letter).

note 2 :

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.