@misc{indiciae5330b76e8783,
  title = {Late summer food habits of three heron species in northeastern Louisiana},
  author = {K. R. Niethammer and M.S. Kaiser},
  year = {1983},
  doi = {10.2307/1520982},
  url = {https://pubs.usgs.gov/publication/5221830},
  note = {Source identifier: 5221830}
}