Herons

species:

Grey Heron

scientific name:

Ardea cinerea

notes:

Dark-blue ring wiht a white four numeric code.

note 1 :

email sighting submit:

colour-ring type:

Legring : one, coded.

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

Dark Blue [B]

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

Four numeric code (4 numbers).

countries where ringed:

Hungary.