@misc{indiciaefaec6304acf0,
  title = {Vertical and temporal habitat utilization within a breeding bird community},
  author = {S.H. Anderson and H.H. Shugart and T.M. Smith},
  year = {1979},
  url = {https://pubs.usgs.gov/publication/5210119},
  note = {Source identifier: 5210119}
}