@misc{indiciae865266cee09a,
  title = {Status of the interior population of least tern},
  author = {E.M. Kirsch and John G. Sidle},
  year = {1999},
  doi = {10.2307/3802632},
  url = {https://pubs.usgs.gov/publication/1002961},
  note = {Source identifier: 1002961}
}