Crows

species:

Rook

scientific name:

Corvus frugilegus

notes:

Yellow ring with a black four alpha-numeric code, starting letter 'X' or 'T' followed by 3 alpha-numerics (on left leg) and metal ring (on right leg).

note 1 : over 750 birds ringed in Greifswald, Germany.

note 2 :

email sighting submit:

colour-ring type:

Legring : one, coded.

colour-ring colour (of the c-ring):

Yellow [Y]

colour-ring code (of the c-ring):

Four alpha-numeric code (4 letters/numbers).

colour-ring position (of the c-ring):

Tarsus right.

countries where ringed:

Germany.

First letter/number (of the c-ring):

X or T