@misc{indiciaeef540c3f7435,
  title = {Nest-site selection in the acorn woodpecker},
  author = {P.N. Hooge and M.T. Stanback and Walter D. Koenig},
  year = {1999},
  doi = {10.2307/4089452},
  url = {https://pubs.usgs.gov/publication/70022021},
  note = {Source identifier: 70022021}
}