Black Stork

White ring with a black four alpha-numeric code, starting number '8'.

note 1 :

Green ring with a white three alpha-numeric code, starting number '8'.

note 1 :

Orange ring with a black three alpha-numeric code, starting number '8'. 

note 1 :

White ring with a black four alpha-numeric code, starting letters 'ME'.

note 1 :  

White ring with a black four alpha-numeric code, starting number '1' followed by a letter and two numbers. 

note 1 : used codes are : cipher 1 , letter , 2 ciphers.

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

note 1 : from 1998 to 2014, 154 birds have been marked with alpha-numeric codes that do not start with H.

note 2 : later in the project, the letter 'H' has been added as first letter.

note 3 :

White ring with a black three alpha-numeric code, first letter always 'T'.

note 1 : see also  http://blackstorknotes.blogspot.be/

White ring with a black three alpha-numeric code, starting letter 'U'.

note 1 :

White ring with a black four alpha-numeric code, starting letter 'X'.

note 1 : 

White ring with a three alpha-numeric code of which one can be a symbol. 

note 1 : used codes are : +Sx , E+x , N+x , L+x , S+x , Pxx where 'x' can be a number or a letter.