@misc{indiciaecec59341601a,
  title = {Contaminant exposure and effects in Red-Winged Blackbirds inhabiting stormwater retention ponds},
  author = {D. W. Sparling and J.D. Eisemann and Wayne J. Kuenzel},
  year = {2004},
  doi = {10.1007/s00267-003-0058-6},
  url = {https://pubs.usgs.gov/publication/5224341},
  note = {Source identifier: 5224341}
}