@misc{indiciae3c4b3cce9be8,
  title = {Nest site and colony characteristics of wading birds in selected Atlantic Coast colonies},
  author = {Donald L. Beaver and Ronald G. Osborn and Thomas W. Custer},
  year = {1980},
  url = {https://pubs.usgs.gov/publication/1003108},
  note = {Source identifier: 1003108}
}