LAST month saw the return of hen harriers to an RSPB reserve.

The bird of prey, which is listed as one of the UK's most threatened species, was spotted by staff and volunteers on several occasions in April and early May at Geltsdale. 

Staff at RSPB Geltsdale are asking visitors to the reserve to be on the lookout for this iconic bird and to report any sightings to the reserve team over the coming months.

Hen harriers could at one time be found breeding across much of upland and lowland Britain, including Cumbria, until raptor persecution saw the species driven close to extinction in England by the 1830s, before the practice was made illegal in 1954.

As recently as five years ago, there were only a handful of breeding pairs left in the English uplands.

However, last year they had their most successful season in several decades, with 31 breeding attempts reported, of which 24 were successful.

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Despite this success, breeding hen harriers remain rare in England.

Illegal killings, linked to intensive land management in support of driven grouse shooting, is the main factor limiting the numbers of this ground-nesting bird.

At Geltsdale, RSPB staff and volunteers have been working to restore the landscape since taking on the full management of the reserve in 2001 to create a better home for species like hen harrier to breed, fledge and hunt.

Stephen Westerberg, Site Manager at RSPB Geltsdale, said:  “The appearance of these birds is a testament to the work of our team of volunteers and staff who have led the restoration of the landscape at Geltsdale and created a space where nature can thrive and where species like hen harrier can nest safely.

“This has included the removal of 113 hectares of non-native trees and the restoration of over 2,000 hectares of blanket blog.

“However, we know that breeding success isn’t just about creating the right habitat conditions.

“In order for us to protect these birds once they leave our reserve, we’ve also been working closely with the local community and other landowners to highlight the importance of this iconic species.”

David Morris, RSPB Area Manager for Cumbria and the North East of England, said: “Male hen harriers are often targeted whilst searching for food for their females, leading to the abandoning of nests. At Geltsdale in 2015, 2017 and 2018 we saw just that, with harriers disappearing under suspicious circumstances and their nests failing as a result.

“To combat this, we have made use of techniques like diversionary feeding of chicks, ensuring that they remain fed regardless of weather and reducing the chance of adult hen harriers leaving our reserve and being illegally killed whilst hunting on moorland.”

To report a possible sighting, members of the public can email the reserve at geltsdale@rspb.org.uk.
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