Last week I blogged about the suspicious disappearance of five more young hen harriers, who all vanished on moorlands in northern England between 17th August – 15th December 2022 (see here).
All five were from Natural England’s ludicrous hen harrier brood meddling scheme. Four ‘disappeared’ on moorlands in the Yorkshire Dales National Park and one ‘disappeared’ on moorland in the North Pennines AONB.
This news was picked up and published yesterday in The i by journalist Daniel Capurro – see here.
I’ve reproduced it here:
Five of Britain’s rarest birds of prey went missing last year, despite being part of an official scheme to reduce conflict with grouse moor managers, data quietly published by the Government shows.
Between August and December 2022, five hen harriers, which were satellite tagged and part of a pilot “brood management” scheme, disappeared.
Four of them went missing in the Yorkshire Dales National Park while one was lost in the North Pennines Area of Outstanding Beauty, both protected areas.
The data was released on the Government website in February without any accompanying announcement.
Campaigners have criticised brood management, which they say concedes too much to grouse moor managers, who see the raptors as a threat to their game, and does little to protect hen harriers. The birds are frequently the targets of illegal persecution.
In June last year, a camera-monitored hen harrier nest in the Dales was attacked and four healthy chicks killed. The camera appeared to have been deactivated and North Yorkshire police said the evidence pointed to human responsibility.
Earlier this week a programme aimed at ending conflict between land managers and raptors in the Peak District was abandoned after a decade following a failure to boost bird numbers or end persecution.
Dr Ruth Tingay, a campaigner who first spotted the disappearances, told i that the scheme was “a conservation sham”.
“The main objective of the trial was to assess whether grouse moor managers would stop illegally killing hen harriers if nesting attempts on grouse moors were disrupted and young birds released elsewhere.
“It’s pretty evident that they haven’t – at least 82 hen harriers have either been killed or have ‘disappeared’ in suspicious circumstances since the brood meddling trial began in 2018.”
She called for Natural England to “come down hard on the criminals in the grouse moor industry”.
Hen harriers, which are commonplace in Eurasia but threatened in the UK, have been the subject of extensive conservation work. They are best known for their delicate and elegant mating dances performed in the air over Britain’s upland areas, which featured in the BBC’s Wild Isles series.
However, they prey on red grouse, which are central to the moorland shooting economy. Brood management was drawn up as part of Natural England’s Hen Harrier Action Plan, alongside conservation and game groups, to boost hen harrier numbers without unduly impacting on grouse moors.
The idea is to remove some eggs from wild nests on grouse moors, raise the birds in captivity and then release them into the wild. This is intended to reduce the so-called predation pressure on red grouse.
According to Natural England it “should lead to changes in some of the negative perceptions and behaviours within moorland communities and reduce illegal persecution of hen harriers”.
Its own data for 2019, the first year of the trial showed a 45 per cent survival rate for brood managed birds, compared to just 24 per cent for tagged birds outside the programme.
Nevertheless, major conservation groups including the RSPB have rejected the idea for various reasons, including that hen harrier numbers are not yet high enough to justify the practice.
They insist that efforts should focus on halting illegal persecution first and foremost, with the level of persecution too high both inside and outside the scheme.
A spokesperson for the RSPB told i: “We’ve made our objections on scientific and ethical grounds to brood management clear for many years. We believe the first step in hen harrier recovery should be the end of illegal persecution, as the evidence is clear that this is the main reason driving the decline of this bird of prey.”
That sentiment was echoed by Jono Leadley, regional manager for Yorkshire Wildlife Trust in North Yorkshire, who told i: “We are absolutely horrified that hen harriers continue to disappear across northern England. Action plans and interventions seem to make little difference – the big issue affecting these birds is illegal persecution and, until this is addressed, the future for hen harriers looks bleak.”
The Moorland Association, which takes part in the trial, referred questions about the tagged harriers to Natural England. Natural England was approached for comment.
ENDS
Those last two sentences are quite telling, aren’t they? The Moorland Association (basically the grouse moor owners’ lobby group in England) and Natural England were both quick to publicise the so-called ‘success’ of the brood meddling scheme after an increase in the number of breeding hen harriers last year (see here), and yet when it’s revealed that five more of their brood meddled hen harriers have ‘disappeared’ in suspicious circumstances, they’ve got nothing to say!
I was also interested in this paragraph from The i article:
‘Its own data for 2019, the first year of the trial showed a 45 per cent survival rate for brood managed birds, compared to just 24 per cent for tagged birds outside the programme’.
I’m not sure from where Daniel sourced this information – presumably from an NE article somewhere. However, it’s inaccurate. The five hen harrier chicks that were brood meddled in summer 2019 had all ‘disappeared’ by May 2020, according to NE (see here), although one of them (Tag ID 183703) may be an unidentified harrier that was breeding in 2021 and 2022, according to NE’s latest satellite tag database. But even if that bird is still alive, the other four are still listed as ‘missing’ which means the first-year survival rate for brood meddled birds in 2019 was 20%, not 45%.
The latest five hen harriers to ‘disappear’ (between Aug-Dec 2022) are not the only ones that NE (and the Moorland Association) is keeping quiet about. A large number of satellite-tagged hen harriers are rumoured to have been bumped off this spring (awaiting official confirmation – how long will it take for the news to emerge this time?).
We’re also waiting for NE to comment on two other satellite-tagged hen harriers that have both been the subjects of police investigations for about a year:
Hen Harrier ‘Free’ (hatched 2020) whose corpse was found on moorland in the Yorkshire Dales National Park on 12th April 2022 (grid ref: NY795013)
and
Hen Harrier ‘Harvey’ (hatched 2021) who went ‘missing’ on a grouse moor in the Yorkshire Dales National Park on 14th May 2022 (grid ref: NY918019).
I look forward to imminent news from NE on these two harriers. And if NE won’t publish the details, then I will.


































