@misc{indiciae111312db3059,
  title = {Reproduction of black-crowned night-herons related to predation and contaminants in Oregon and Washington, USA},
  author = {L. J. Blus and Barnett A. Rattner and M. J. Melancon and Charles J. Henny},
  year = {1997},
  doi = {10.2307/1521685},
  url = {https://pubs.usgs.gov/publication/5223344},
  note = {Source identifier: 5223344}
}