Crows

species:

Western Jackdaw

scientific name:

Corvus monedula

notes:

Combination of :
* coded ring with a two alpha / alpha-numeric / alpha-symbol code (on one leg).
* metal ring above or below c-ring (on the other leg).

note 1 : used colours for the c-ring : yellow or purple. The rings have a RFID-transponder.

note 2 : the coded ring has two a 'code' above the 'other code' ... so two vertical codes.

note 3 : used letters/numbers/symbols are : A, H, I, T, V, X, 0, 8, *, -

note 4 :

email sighting submit:

colour-ring type:

Legrings : combination of one coded and uncoded rings.

countries where ringed:

The Netherlands.

Images: