Ducks

species: 
Marbled Duck
scientific name: 
Marmaronetta angustirotris
notes: 

Black ring with a white two numeric code (on left tarsus) and metal ring (on right tarsus).

Black ring with a white two numeric code and a bar/line after the first digit (on left tarsus) and metal ring (on right tarsus).

note 1 : used numbers are : 0 - 9.

note 2 : birds ringed since 2020 and with bar/line since 2021.

note 3 :

website sighting submit: 
Oficina de Anillamiento
email sighting submit: 
website information: 
Oficina de Anillamiento
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Two numeric code (2 numbers).
countries where ringed: 
Spain.