Over the winter, an incredible and rare leucistic Marsh Harrier has been drawing attention around Willow Tree Fen in south Lincolnshire. This striking bird, with its unusually white plumage, is originally from Otmoor in Oxfordshire—while its sibling has been reported wintering in Gloucestershire.
Now looking a little worn after the colder months, it’s still an amazing sight in the skies, particularly when seen against clear blue like this. The leucism gives it a ghostly appearance in flight—more white than the typical brown tones of a Marsh Harrier, making it stand out instantly.
It’s not often you get to see such a distinctive raptor so regularly, and it’s been a real treat for local birders and photographers alike to enjoy its presence throughout the season. Willow Tree Fen has offered the perfect habitat—open reedbeds, wide skies, and plenty of space for this elegant hunter to roam.