@misc{indiciae4ac31bc37995,
  title = {Assessing habitat use by breeding Great Blue Herons (Ardea herodias) on the Upper Mississippi River, USA},
  author = {E.M. Kirsch and B. Ickes and D.A. Olsen},
  year = {2008},
  doi = {10.1675/1524-4695(2008)31[252:ahubbg]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70033351},
  note = {Source identifier: 70033351}
}