@misc{indiciaecc16ed58cbf1,
  title = {Growth and mortality of herring gull chicks},
  author = {J.A. Kadlec and W.H. Drury and D.K. Onion},
  year = {1969},
  url = {https://pubs.usgs.gov/publication/5220554},
  note = {Source identifier: 5220554}
}