Skuas

species: 
Great Skua
scientific name: 
Stercocarius skua
notes: 

White ring with a black four alpha-numeric code (on left tarsus) and metal ring (on right tarsus).

note 1 : used codes are : 2/letter/number/number ... ex. 2A00-2A99, 2B00-2B99, etc.

note 2 : birds ringed on Fair Isle, Shetland.

note 3 : 

email sighting submit: 
website information: 
Fair Isle Bird Observatory
Facebook information: 
Fair Isle Bird Observatory
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Four alpha-numeric code (4 letters/numbers).
colour-ring position (of the c-ring): 
Tarsus left.
countries where ringed: 
United Kingdom.
Images: 
First letter/number (of the c-ring): 
2