Storks

species: 
White Stork
scientific name: 
Ciconia ciconia
notes: 

Black octagonal (ELSA) ring with white 5 alpha-numeric code, letter B and 4 numbers.

note 1 : code BGS also on ring is EURING code for Bulgaria.

note 2 : Produced ring numbers: B0001 - B0500,  B0501 - B9999 reserved for future use.

email sighting submit: 
colour-ring type: 
Legring : octagonal (ELSA).
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Five alpha-numeric code (5 letters/numbers).
countries where ringed: 
Bulgaria.
Attachment: 
PDF icon ELSA-rings
First letter/number (of the c-ring): 
B