Yellow (metal) ring with a black six numeric code.
note 1 :
Yellow wingtag with a black one alpha code.
Red ring with a white six numeric code.
Red ring with a white three alpha-numeric code, starting letter 'B' (can be G).
Red ring with a white six alpha-numeric code.
Red wingtag with a white one alpha-code.
Yellow wingtag with black 3 alpha-numeric code.
note 1 : used letters are A, C, F, H, J, L, M, N, P, R, T, U, V, W and X.
note 2 : used numbers are 0 - 9.
note 3 : birds ringed since 2004.
note 4 : PVC ring with same code.
note 5 :
Yellow wingtag with black 3 numeric code.
note 1 : used numbers are : 0 - 9.
note 2 : birds ringed since 2004.
note 3 : PVC ring with same code.
note 4 :
Yellow wingtag with black 3 alpha code.
note 1 : used letters are: A, C, F, H, J, L, M, N, P, R, T, U, V, W and X.
Blue wingtag with white 3 alpha-numeric code.
note 3 : birds ringed since 2016.