The Scottish Gamekeepers’ Association issued a press release this morning about how great gamekeepers are for golden eagle conservation.
They produced the following map in an attempt to suggest that golden eagles are doing well on grouse moors in central and eastern Scotland:

They claim that there are at least 55 active golden eagle nests in the keepered grouse areas of East and Central Scotland, based on the results of a ‘survey’ they did, presumably of gamekeepers.
To the uninformed, this map suggests that golden eagles are breeding at a relatively high density on grouse moors in this region. But don’t be fooled! What this map doesn’t show, because of the ridiculous scale at which it has been produced, is the number of vacant golden eagle territories on grouse moors in East and Central Scotland. (It also ignores the grouse moors of Southern Scotland, probably because breeding golden eagles in that area are virtually non-existent, with just a couple of exceptions, but let’s just brush over that shall we?).
There is no disputing that golden eagles do breed successfully on some Scottish grouse moors. That is a fact. There are a number of enlightened land owners who welcome golden eagles on their grouse moors and do an excellent job in providing them with a home and a good supply of food. We’ve blogged about a few of them before and we applaud their efforts. The problem is, there aren’t enough of them. That is also a fact. The best way to demonstrate this is to look at the level of occupancy of golden eagle territories in different parts of Scotland. The following data are from the 2008 Golden Eagle Conservation Framework – a government-funded comprehensive scientific review of golden eagle ecology and conservation in Scotland:
Golden Eagle Territory Occupancy:
Western Isles = 91%
Western Highlands = 89.5%
Argyll West & Islands = 81.5%
Central Highlands = 48%
Cairngorms Massif = 42.4%
North East Glens = 17.6%
That’s pretty stark. Golden eagles in areas of western Scotland (with little if any grouse shooting interests) occupied over 80% of the available territories; golden eagles in the central and eastern Highlands (grouse moor hell) had an occupancy rate of below 50%, and in one region (North East Glens) it was a shocking 17.6%. Why is it that all those available golden eagle territories in the East and Central uplands are vacant? What’s stopping them from breeding there? Hmmm, whatever could it be?
The SGA press release also talks about the ‘stability’ of the golden eagle population over the last 20 years, presumably to make you think that golden eagles are doing ok so what’s all the fuss about? What they fail to say is that that ‘stability’ of approx 430 pairs masks some very big differences in regional abundance. For example, there has been a substantial increase of golden eagles in the Western Isles over the last ~20 years, largely thanks to a reduction in illegal persecution in that region. In contrast, there has been a significant decrease in the number of golden eagles in the central, eastern and southern uplands (hence all those vacant territories), thanks largely to illegal persecution on driven grouse moors. That is a fact, backed up by a suite of scientific peer-reviewed studies. That’s why the population appears to be ‘stable’ – because all the losses in the east are being counterbalanced by the gains in the west.
What the SGA also fail to mention is that the ‘stable’ population of ~430 pairs is nowhere near what the population could be. It’s been estimated that there is enough habitat for at least 700 golden eagle territories in Scotland – the population of ~430 pairs is being suppressed at an unnaturally low level and failing to expand into some areas of its former range. Why? Illegal persecution. Read the Conservation Framework (below) if you want to examine the details. The facts are all there.
Here is a map from the Framework report, showing the conservation status of golden eagles in 2003. Green areas = region in favourable conservation status; Amber areas = region in unfavourable conservation status but failed in only 1 test (i.e. a marginal failure); Red areas = region in unfavourable conservation status, with failure in more than one test. It’s pretty bloody obvious in which areas golden eagles are in trouble – yep, that’s right, areas managed for driven grouse shooting. Another fact.

There was another element to the SGA’s press statement this morning. They claimed they had recently expelled four (unidentified) members from the SGA club for wildlife offences. If they have done this then it is very welcome news and we applaud them for booting out those criminals. It has been something we’ve been asking them to do for a very long time and hopefully this will be the start of a growing trend.
BBC News article here
Scotsman article here
RSPB response here
Golden Eagle Conservation Framework here
UPDATE 24 January 2014: See here for details of the VACANT golden eagle sites on upland grouse moors.