@article{Percival-2005-3161,
  author = {Percival, S},
  title = {Birds and Windfarms: What are the Real Issues?},
  journal = {British Birds},
  year = {2005},
  month = {apr},
  volume = {98},
  pages = {194--204},
  url = {http://britishbirds.co.uk/wp-content/uploads/article_files/V98/V98_N04/V98_N04_P194_204_A002.pdf},
  keywords = {Wind Energy, Raptors, Birds},
}