Vultures

species: 
Eurasian Black Vulture
scientific name: 
Aegypius monachus
notes: 

Green ring with a white two alpha-numeric code (on right tarsus) and metal ring (on the left tarsus).

note 1 :

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Dark Green [G]
colour-ring code (of the c-ring): 
Two alpha-numeric code (2 letters/numbers).
countries where ringed: 
Portugal.