I've heard a lot about birds being killed by windfarms, but never seen any figures.
Until 2 months ago, I lived at the foot of a hill upon which were 10 large turbines. Personally, I don't mind wind turbines per se, and the ones above our village actually provided something to, well, go to. We used to regulalry go for walks or bike rides 'up to the windmills'. It would just be a bleak, windswept, featureless moor without them, and I doubt we'd have gone up there as often if they weren't there, which would be a shame, cos it's a great spot for seeing all kinds of wildlife.
Anyhoo, I would say that on average my girlfriend and I would go up there once a week. Its the kind of turbine site that you can walk around, and go up and touch the turbines if you so desire, so you can get right amongst them. The point is, having gone up there once a week for over 2 years I never once saw any evidence of dead birds. And there are plenty of birds around there, so it's not like it's devoid of birdlife anyway.
Not saying that birds aren't killed by them, just that I never personally saw any evidence at 'our' site.
As an aside, it's quite exhilirating to stand right beneath the blades on a windy day and look up at them as the sweep down towards you at great speed. Seems like they're only inches above your head...
181 turbines on Lewis certainly seems a bit excessive though...
Edited: 26/01/2008 at 11:41