Raptors

species: 
Black Kite
scientific name: 
Milvus migrans
notes: 

Black ring with a yellow three alpha-numeric code.

note 1 : used letters/numbers are:  A, C, F, H, J, L, M, N, P, R, T, U, V, W, X, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.

note 2 : c-ring on left tarsus means birds ringed in Bohemia (West) and c-ring on right tarsus means birds ringed in Moravia ans Slovakia (East).

note 3 : project started in 2017 : codes where letter "A" is at the thrid position are now used. 

note 4 : project in Slovakia starts in 2018.
used codes are : letter "U" or "W" at the first position and letter "A" at the third position. 

note 5 :      

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Slovak and Czech Republic.