http://twitter.com/#!/WynonnaMusic/status/429639886858358785 At least 11 musical acts have pulled out of a concert series at SeaWorld following CNN’s airing of the documentary “Blackfish,” and singer Wynonna Judd is winning raves from followers for reportedly turning down a lucrative offer to perform. http://twitter.com/#!/callibyrd/status/429635081586499586 http://twitter.com/#!/peta/status/426490237204713472 http://twitter.com/#!/lisab8814/status/429719234847846400 http://twitter.com/#!/AthanAlexander/status/429716950424363008 “Blackfish” tells the story of Tilikum, an orca that killed SeaWorld trainer Dawn…