Report Marsh Harriers with Green Wing Tags
Please Report all Sightings of Wing-tagged Marsh Harriers
Have you seen a marsh harrier with an obvious bright green wing tag? Help researchers track these birds’ movements by reporting your sighting to us so it can be added to the research project.
Marsh Harriers hatched in North Norfolk have been fitted with a lime green wing tag on each wing, bearing a unique identification code of two characters.
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If you have observed a marsh harrier (Circus aeruginosus) with a green wing tag please complete the form below, wherever the observation occurs. The study aims to track the birds’ movements, through different seasons, to assess the distances they move from where they hatch.