On Saturday 1 April 2017, we blogged about a satellite-tagged golden eagle (#338) that the RSPB reported had ‘disappeared’ after its last sat tag signal pinged in from the North Glenbuchat Estate in the Cairngorms National Park in early March (see here).
The estate, via PR company Media House, issued a robust statement in response and posted a video clip of a young eagle, purportedly filmed on the estate on 30 March, that the estate’s head gamekeeper “firmly believed” to be golden eagle #338.
We commented at the time that the video footage was very poor quality and it was difficult to see whether the eagle in the video was even carrying a satellite tag. We also pointed out that other sat-tagged golden eagles are currently flying around Scotland so even if this eagle in the video was carrying a tag, it would have been virtually impossible for the head gamekeeper to know whether it was eagle #338 or one of the others.
Since then, various expert field ornithologists both in the UK and the USA, all of whom specialise in golden eagles, have contacted us about the video. All of them said that although the video quality was poor, the plumage characteristics of the eagle in the video were not consistent with that of a nine-month old male golden eagle, but appeared to be consistent with what they’d expect of a second year female golden eagle.
On Sunday 2 April 2017, Media House issued another press statement on behalf of North Glenbuchat Estate and published a second video, purportedly of eagle #338, filmed on the estate on Saturday 1 April 2017. The quality of this second video is even worse than the first video (you could be looking at a flying cabbage) so it’s not much use as the supplementary evidence it was clearly intended to be.
The text of this second press release via Media House is well worth a read: North Glenbuchat Estate press release_2
In it, Media House states that the RSPB staff who were involved in the police search of the estate last week (at the invitation of Police Scotland – good, partnership working) “were hooded and kept their faces covered“.
This sentence has been widely abused by the nasty brigade on social media and has been turned into phrases such as ‘Masked intruders‘, ‘Masked RSPB thugs‘ and ‘RSPB representatives conducting themselves like hunt saboteurs wearing intimidating hoods and masks‘. Doubtless spurred on by the following inflammatory commentary from Bert Burnett (Scottish Gamekeepers’ Association) on his facebook page:


So yet again, the focus of attention is dragged away from the issue at hand (the disappearance of yet another satellite-tagged raptor on a grouse moor) and moved on to the usual anti-RSPB rhetoric in an attempt to discredit anybody or anything that might point to on-going concerns about the frequency with which satellite-tagged raptors seem to ‘disappear’ in areas where intensive grouse moor management takes place.
This abuse of the RSPB is nothing new, of course, but it’s interesting that the false claims about the efficiency of satellite tags, the false claims that the RSPB does not follow PAW raptor protocols, and the attempted denigration of raptor workers and those who fit these satellite tags, has been extremely prevalent since August last year when the Cabinet Secretary announced her decision to undertake an independent review of raptor satellite tag data. The abuse will no doubt have not gone unnoticed by the Scottish Government.
But back to the missing golden eagle #338. As we’ve been writing this blog, a very interesting map has appeared on Twitter (see @Ian_M_Thomson). It’s a map showing the recent movements of three other satellite-tagged golden eagles around Glenbuchat in March – April 2017:

Clear evidence that the eagle filmed by the head gamekeeper could have been any one of these other eagles so his “firm belief” that he was filming eagle #338 may have been his genuine belief but in fact is nothing more than hopeful optimism.
Nice try, but no cigar.
Meanwhile, the satellite tag signal from golden eagle #338 remains silent.
UPDATE 5 April 2017 14.38hrs: Ian Thomson (Head of RSPB Investigations Scotland) has just tweeted the following:
@Ian_M_Thomson: ‘Regarding missing eagle #338, Police Scotland has provided clarification to @PAWScotland partners that have contacted them that @RSPBScotland staff assisting them on a search in Glenbuchat last week did NOT have covered faces. We look forward to @PAWScotland partners disseminating this information to their memberships’
UPDATE 31 May 2017: North Glenbuchat Estate identified in Government-commissioned report as one of several hotspots where satellite-tagged golden eagles have regularly ‘disappeared’ in suspicious circumstances (here).
The Convenor of the 

Last year we celebrated the news of the first sea eagle chick to fledge in East Scotland for over 200 years (see 
MAY 2006: A dead adult golden eagle was found on the Dinnet & Kinord Estate, near Ballater, Aberdeenshire. Tests revealed it had been poisoned by the illegal pesticide, Carbofuran. Grampian Police launched an investigation. Five years and 11 months later, nobody has been prosecuted.
JUNE 2006: A dead golden eagle was found on Glen Feshie Estate in the Cairngorms. Tests revealed it had been poisoned by the illegal pesticide, Carbofuran. Northern Constabulary launched an investigation. Five years and ten months later, nobody has been prosecuted.
AUGUST 2007: A dead adult female golden eagle was found on an estate near Peebles in the Borders. She was half of the last known breeding pair of golden eagles in the region. Tests revealed she had been poisoned by the illegal pesticide, Carbofuran. Lothian & Borders Police launched an investigation. Four years and eight months later, nobody has been prosecuted.
AUTUMN 2007: Tayside Police received a detailed tip-off that a young male white-tailed eagle (known as ‘Bird N’) had allegedly been shot on an estate in Angus. The timing and location included in the tip-off coincided with the timing and location of the last-known radio signal of this bird. Four and a half years later, the bird has not been seen again. With no body, an investigation isn’t possible.
MAY 2008: A one year old male white-tailed eagle hatched on Mull in 2007 and known as ‘White G’ was found dead on the Glenquoich Estate, Angus. Tests revealed he had been poisoned by an unusual concoction of pesticides that included Carbofuran, Bendiocarb and Isofenphos. A police search in the area also revealed a poisoned buzzard, a baited mountain hare and 32 pieces of poisoned venison baits placed on top of fenceposts on the neighbouring Glenogil Estate. Laboratory tests revealed the baited mountain hare and the 32 poisoned venison baits contained the same unusual concoction of highly toxic chemicals that had killed the white-tailed eagle, ‘White G’. Three years and 11 months later, nobody has been prosecuted.
JUNE 2009: An adult golden eagle was found dead at Glen Orchy, Argyll, close to the West Highland Way. Tests revealed it had been poisoned by the illegal pesticide, Carbofuran. Strathclyde Police launched a multi-agency investigation. Two years and ten months later (April 2012), Tom McKellar pled guilty to possession of Carbofuran stored in premises at Auch Estate, Bridge of Orchy. Nobody has been prosecuted for poisoning the golden eagle.
JULY 2009: A two year old female golden eagle known as ‘Alma’ was found dead on the Millden Estate, Angus. Tests revealed she had been poisoned by the illegal pesticide, Carbofuran. Alma was a well-known eagle – born on the Glen Feshie Estate in 2007, she was being satellite-tracked and her movements followed by the general public on the internet. Tayside Police launched an investigation. Two years and nine months later, nobody has been prosecuted.
AUGUST 2009: A young white-tailed eagle was found dead on Glenogil Estate, Angus. Tests revealed it had been poisoned by the illegal pesticide, Carbofuran. Tayside Police were criticized in the national press for not releasing a press statement about this incident until January 2010. Two years and 8 months later, nobody has been prosecuted.
MAY 2010: Three dead golden eagles were found on or close to Skibo Estate, Sutherland. Tests revealed they had been poisoned; two with Carbofuran and one with Aldicarb. Northern Constabulary launched a multi-agency investigation. One year later (May 2011), Sporting Manager Dean Barr pled guilty to possession of 10.5 kg of Carbofuran stored in premises at Skibo Estate. One year and 11 months later, nobody has been prosecuted for poisoning the three golden eagles.
JUNE 2010: Leg rings with unique identification numbers that had previously been fitted to the legs of four young golden eagles in nests across Scotland were found in the possession of gamekeeper James Rolfe, during a multi-agency investigation into alleged raptor persecution at Moy Estate, near Inverness. It is not clear how he came to be in possession of the rings. The bodies of the eagles from which the rings had been removed were not found. No further action was taken in relation to the discovery.
JUNE 2010: A golden eagle and a white-tailed eagle were found dead on an estate near Farr, Inverness-shire. Tests revealed they had been poisoned by the illegal pesticide, Carbofuran. Northern Constabulary apparently did not search the property until July 2011. One year and ten months later, nobody has been prosecuted.
DECEMBER 2010: A decomposing carcass of a white-tailed eagle was found and photographed on Logie (Lochindorb) Estate, Morayshire. It was reported to Northern Constabulary. By the time the police arrived to collect it, the carcass had disappeared. The police said they couldn’t investigate further without the body.
MARCH 2011: The body of a young golden eagle was discovered on North Glenbuchat Estate, Aberdeenshire. Tests revealed it had been poisoned by the illegal pesticide, Carbofuran. Grampian Police launched an investigation and raided the property in May 2011. One year and one month later, we are not aware of any pending prosecutions.
APRIL 2011: The body of a white-tailed eagle was found at the base of cliffs on Skye. The person who discovered it (a professional medic) considered it to have been freshly shot with a rifle, decapitated with a sharp implement and thrown from the cliff top. He took photographs and alerted Northern Constabulary and RSPB. There was a delay of two weeks before the now probably decomposed carcass was collected. A post-mortem was inconclusive. This incident was not made public until one year later after a tip off to this blog. We are not aware of any pending prosecutions.
NOVEMBER 2011: The signal from a satellite-tracked young golden eagle (hatched in 2010) stopped functioning when she was at a location in the Monadhliaths, a well-known raptor persecution black spot in the Highlands. Her last known location was checked by researchers but there was no sign of the bird. Another ‘disappearance’ in suspicious circumstances or a technical malfunction of the satellite transmitter?
Two years ago in July 2009, Alma, a two-year golden eagle who had been satellite-tracked across Scotland from her birth place on the Glenfeshie Estate,
An investigation is underway after the discovery of a dead golden eagle found poisoned on the North Glenbuchat Estate in Aberdeenshire. The young eagle, being tracked by satellite, was found dead on 29 March. Tests have confirmed the eagle had been poisoned by Carbofuran. Grampian Police raided the estate yesterday and items have been removed for forensic testing but nobody has been charged as yet. Well done to Grampian Police for publicising this incident.