Common Buzzard

Red ring with a white two alpha-numeric code (number/letter) (on left leg) and metal ring (on right leg).

note 1 :  used codes 1A-9Z.

note 2 : 

Red ring with a white two numeric code (on right tarsus) and metal ring (on left tarsus).

note 1 : 

Red ring with a white two numeric code (on left tarsus) and metal ring (on right tarsus).

note 1 : birds ringed from nov. '16 onwards on the Thessaly plain, central Greece.

note 2 : 
 

Red ring with a white three numeric code (on left tarsus) and metal ring (on right tarsus).

note 1 :  used codes are : 101-200 ; not yet used : 001-100.

note 2 :  

Pale-blue ring with a black two alpha code (on right tarsus) and metal ring (on left tarsus).

note 1 : it is important to note on which leg the c-ring is.

note 2 : used codes are a combination of :
* first letter : A, B, C, D, F, G, H, J, K, L, M, P, S, T
* second letter :  A, B, C, D, F, G, H, J, K, L, M, P, S, T, V, X, Z.

note 3 : as an example these series are : AA-AZ , BA-BZ , CA-CZ, DA-DZ, FA-FZ, GA-GZ, HA-HZ, JA-JZ, KA-KZ, LA-LZ, MA-MZ, NA-NZ, ... 

note 4 : these codes / first letters are not used :
* first letter : X, Z, V.
as an example these series: XA - XZ , ZA - ZZ , VA - VZ.

note 5 : birds ringed from 2016 onwards.

Grey/silver ring with a black two alpha code (on right leg) and metal ring (on left leg).

note 1 : between the two letters stands a vertical line.

note 2 : birds ringed in SE-Friesland, The Netherlands.

note 3 :

Pale-blue ring with a black two alpha code (on left tarsus) and metal ring (on right tarsus).

note 1 : it is important to note on which leg the c-ring is.

note 2 : used codes are a combination of :
* first letter : X or V or Z.
* second letter :  A, B, C, D, F, G, H, J, K, L, M, P, S, T, V, X, Z.

note 3 : as an example these series: XA - XZ , ZA - ZZ , VA - VZ.

note 4 : birds ringed from 2016 onwards.

Red ring with a white three alpha-numeric code (on right leg) and metal ring (on left leg).

note 1 : used codes are : A00-A99. 

note 2 : used codes are : C00-C99 in Southern Poland. 

note 3 : the number of the c-ring on leg is to be read from bottom to top. 

note 3 : this project started during spring 2009 and spring 2010.

note 4 :

Light-green / lime ring with a black two alpha code (on right leg) and metal ring (on left leg).

note 1 : between the two letters stands a vertical line.

note 2 : birds ringed in SE-Friesland, The Netherlands.

note 3 :

Orange ring with a black two alpha code (on right leg) and metal ring (on left leg).

note 1 : between the two letters stands a vertical line.

note 2 : birds ringed in SE-Friesland, The Netherlands.

note 3 :