The article is about whether or not wind farms are economically viable. Do they make sense?
Conversing about the fauna surrounding the windmills is a non sequitur. The aesthetics of the towers would be another by the way.
You took umbrage with me pointing that out (despite the fact that wind farms do not reduce the overall population of aforementioned fowl) even though the topic of the article is the power generation efficiency of windmills.
Or are you and batterycommander advancing the belief that dead birds impact the Killowatt hours produced in some way?