Red-throated Loon

Dark-blue ring with white 2 alpha-numeric code (on one leg) and metal ring (on other leg).

note 1 : a total of 289 rings delivered since 2018.

note 2 : used code : letter/number.

note 3 :

Dark-blue ring with white 2 alpha code (on one leg) and metal ring (on other leg).

note 1 : a total of 289 rings delivered since 2018.

note 2 :

Red ring with white 1 numeric code (on one leg) and metal ring (on other leg).

note 1 : up to 2014, a total of 8 rings delivered since 2011.

note 2 :

Red ring with white 2 numeric code (on one leg) and metal ring (on other leg).

note 1 : up to 2014, a total of 79 rings delivered since 2011.

note 2 :

Black ring with white one numeric code (on one leg) and metal ring (on other leg).

note 1 : up to 2014, a total of 51 rings delivered since 2013.

note 2 :

Dark-green ring with white 2 alpha code (on one leg) and metal ring (on other leg).

note 1 : up to 2014, a total of 51 rings delivered since 2013.

note 2 :

Yellow ring with black 1 numeric code (on one leg) and metal ring (on other leg).

note 1 : up to 2014 total 10 rings delivered since 2010.

note 3 :

Yellow ring with black 2 alpha code (on one leg) and metal ring (on other leg).

note 1 : over 200 birds are ringed in Finland since 2006.

note 3 :

Red ring with white 2 alpha code (on one leg) and metal ring (on other leg).

note 1 : up to 2014, a total of 54 rings delivered since 2011.

note 2 :

Yellow ring with black 2 numeric code (on one leg) and metal ring (on other leg).

note 1 : over 200 birds are ringed in Finland since 2006.

note 3 :