Orange wingtag with a black two alpha code (on each wing) (letter-letter).
note 1 : most birds also have dark green coded legring (https://cr-birding.org/node/1448 or https://cr-birding.org/node/6917).
note 2 :
Orange wingtag with a black two alpha-numeric code (on each wing) (number-letter, letter-number).
Orange wingtag with a black two numeric code (on each wing) (number-number).
Light blue wingtag with a black two alpha code (on each wing) (letter-letter).
Light blue wingtag with a black two alpha-numeric code (on each wing) (number-letter, letter-number).
Light blue wingtag with a black two numeric code (on each wing) (number-number).
Yellow wingtag with a black two alpha-numeric code (on each wing) (number-letter, letter-number).
Yellow wingtag with a black two alpha code (on each wing) (letter-letter).
Yellow wingtag with a black two numeric code (on each wing) (number-number).
Dark-green ring with a white three numeric code.
note 1 :
