Crows
species:
Western Jackdaw
scientific name:
Corvus monedula
notes:
White ring with black 3 alpha-numeric code (letter Z with a 2 numeric code).
note 1: used codes are Z00-Z99.
note 2: birds are ringed Doesburg, the Netherlands.
note 3: project started in 2011.
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
White [W]
colour-ring code (of the c-ring):
Three alpha-numeric code (3 letters/numbers).
countries where ringed:
The Netherlands.
First letter/number (of the c-ring):
Z
