@misc{indiciae66adc0a4b4bb,
  title = {Habitat Suitability Index Models: Laughing gull},
  author = {Alexander V. Zale and Rosemarie Mulholland},
  year = {1985},
  url = {https://pubs.usgs.gov/publication/fwsobs82\_10\_94},
  note = {Source identifier: fwsobs82\_10\_94}
}