Crows

species:

Western Jackdaw

scientific name:

Corvus monedula

notes:

Yellow ring with a black two alpha-numeric code.

note 1 : first a letter, then a number.

note 2 : from 2022 onwards : number/letter.

note 3 :

email sighting submit:

email sighting submit (2):

colour-ring type:

Legring : one, coded.

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

Yellow [Y]

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

Two alpha-numeric code (2 letters/numbers).

countries where ringed:

Czech Republic.