Buntings

species: 
Yellowhammer
scientific name: 
Emberiza citrinella
notes: 

White ring with a black three alpha-numeric code (letter/number/number) starting letter " Z" or "H" (on left tarsus) and metal ring (on right tarsus).

note 1 :

email sighting submit: 
contactperson: 
Ulrike Schlaegel
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).
colour-ring position (of the c-ring): 
Tarsus left.
countries where ringed: 
Germany.
First letter/number (of the c-ring): 
Z or H