Harriers

species: 
Montagu's Harrier
scientific name: 
Circus pygargus
notes: 

Single blue ring (on one leg) and metal ring (on other leg).

note 1 : Blue ring on right leg and metal ring on left leg: East of Danube, Hungary.

note 2 : Blue ring on left leg and a metal ring on right leg: West of Danube, Hungary.

email sighting submit: 
colour-ring type: 
Legring : one, uncoded.
colour-ring colour (of the c-ring): 
Dark Blue [B]
countries where ringed: 
Hungary.