Warblers

species: 
Aquatic Warbler
scientific name: 
Acrocephalus paludicola
EURING code: 
12420
notes: 

Combination of c-rings :
* in 1999 were used : 1 or 2 c-rings (on left tarsus) and 1 or 2 c-rings over metal ring (on right tarsus).
- used colours are : red, white, dark-blue, yellow, black, orange, dark-green, light-blue light-green ; exceptionally one put on metal ring (on left tarsus).

* in 1999-2002 were used : 3 c-rings (on right tarsus) and metal ring (on left tarsus). - used colours are : dark-blue, black, red, dark-green, white, yellow, light-blue, light-green, orange ; exceptionally one put on metal ring (on right tarsus).

* in 2002 were used : 2 c-rings (on left tarsus) and dark-blue over metal ring (on right tarsus).
- used colours are : white, dark-blue, orange, red, black, dark-green, yellow.

note 1 :
a. the use of one or two c-rings on the right leg [=national identification].
b. the use of two or three c-rings on the left leg [=combinations].

note 2 : used colours/country are :
Belarus : [orange, black] ; Poland [mauve, dark-blue, yellow] ; Spain [red, light-green, white].

note 3 :

countries where ringed: 
Poland.