Harriers

species: 
Hen Harrier
scientific name: 
Circus cyaneus
notes: 

Combination of 2 c-rings (on one leg) and 1 c-ring and metal ring (on the other leg).

note 1 : the birds are ringed on the East Frisian Islands/Niedersachsen/Germany.

note 2 : the uncoded colour-ring above the metal ring on one leg is the marker for the particular island ('natal island'), so also incomplete readings are welcome.

note 3 : used colours are orange, dark green, black, red, yellow, dark blue, white.

email sighting submit: 
colour-ring type: 
Legrings : combination of uncoded.
countries where ringed: 
Germany.