I've wondered about the wisdom of the huge wind turbine in a day and age when Technology is so rapidly increasing the efficiency of the solar cell approaching 50%
http://cleantechnica.com/2013/09/24/new-solar-cell-efficiency-record-of-44-7-set/
And maybe I'm lugubriously compassionate but a recent ad by Aircraft Spruce for The BirdXPeller PRO is a sonic bird repeller suggesting that such might be built into the wind turbine for at most a couple hundred bucks
…..ah but alas, then there's the cost of maintenance
But to get down to brass tacks, with friendly Porky almost as intelligent as a 3-year-old child, if it's okay to confine him in a muddy pen before hanging him up by his back legs, then cutting his throat so he bleeds to death before chopping him up
….then why not a 3-year-old child