White Stork

Dark-blue ring with a white four alpha code starting letter "H".

note 1 : 

Blue ring with a white three alpha code.

note 1 : only three nestling have ringed with the codes JVC, JAA and JAN and birds ringed without a metal ring.

note 2 : youngs are born in a zoo in a ground-nest. The female isn't able to fly.

note 3 : 

Pale-blue ring with a black three alpha-numeric code, starting letter "C" followed by a letter and a number (on left tibia) and metal ring (on right tibia).

note 1 : project started in 2016.

note 2 :

Green ring with a white three alpha-numeric code and a bar after the first 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 2005.

note 4 : eg 2|AC

note 5 : 

Green ring with a white three numeric code and a bar after the first numeric code.

note 1 : used numbers are : 0 - 9.

note 2 : birds ringed since 2005.

note 3 : eg 1|23

note 4 : 

Green ring with a white three alpha code and a bar after the first alpha code.

note 1 : used letters are:  A, C, F, H, J, L, M, N, P, R, T, U, V, W and X

note 2 : birds ringed since 2005.

note 3 : eg A|AA

note 4 : 

White ring with a black four alpha-numeric code and a bar after the first 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 from 2016.

note 4 : eg 2|AC0 and ring on both tibia.

note 5 : by overlapping, this format replaces the previous format (W[XXXX])

note 6 :

White ring with a black four alpha code and a bar after the first alpha code.

note 1 : used letters are: A, C, F, H, J, L, M, N, P, R, T, U, V, W and X

note 2 : birds ringed from 2016

note 3 : eg A|AAA

note 4 : by overlapping, this format replaces the previous format (W[AAAA])

note 5 :

White ring with a black four numeric code and a bar after the first numeric code.

note 1 : used numbers are : 0 - 9.

note 2 : birds ringed from 2016.

note 3 : eg 1|234

note 4 : By overlapping, this format replaces the previous format (W[NNNN])

note 5 :

Yellow ring with a black four alpha-numeric code :
number / number / number/ letter 'R'.

note 1 : project starts during 2016.

note 2 : used codes are : 001R till 999R.

note 3 :