Ducks

species: 
Common Shelduck
scientific name: 
Tadorna tadorna
notes: 

Green ring with a 2 numeric code (on right tarsus) and metal ring (on left tarsus).

note 1 : additionally the shelducks got a solar-GPS-device which we fixed their using a backpack harness.

note 2 :

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Dark Green [G]
colour-ring position (of the c-ring): 
Tarsus right.
countries where ringed: 
Germany.
Images: