@misc{indiciaea80dbca5a15d,
  title = {An isolated population of small Canada geese on Kaliktagik Island, Alaska},
  author = {Scott A. Hatch and Martha A. Hatch},
  year = {1983},
  url = {https://pubs.usgs.gov/publication/70185337},
  note = {Source identifier: 70185337}
}