Gulls

species:

Great Black-backed Gull

scientific name:

Larus marinus

notes:

Red ring with a white four alpha-numeric code :
- number / number / number / ":"/ letter 'D' (on left tarsus).
- letter / number / number / ":"/ letter 'D' (on left tarsus).
- number / letter / number / ":"/ letter 'D' (on left tarsus).

note 1 : some 200 birds HG/LBbG/GBbG are ringed in Dublin during 2017.

note 2 :

email sighting submit:

website information:

The Irish Midlands Ringing Group.

colour-ring type:

Legring : one, coded.

colour-ring colour (of the c-ring):

Red [R]

colour-ring code (of the c-ring):

Four alpha-numeric code (4 letters/numbers).

colour-ring position (of the c-ring):

Tarsus left.

countries where ringed:

Ireland.

Last letter (of the c-ring):