@techreport{Canadian-Wildlife-Service-2007-2945,
  author = {Canadian Wildlife Service},
  title = {Wind Turbines and Birds: A Guidance Document for Environmental Assessment},
  institution = {Canadian Wildlife Service},
  year = {2007},
  month = {apr},
  url = {http://publications.gc.ca/site/eng/458437/publication.html},
  keywords = {Wind Energy, Birds},
}