@misc{indiciae8e65803d1851,
  title = {Extra-pair copulation in the greater white-fronted goose},
  author = {Craig R. Ely},
  year = {1989},
  doi = {10.2307/1368086},
  url = {https://pubs.usgs.gov/publication/70182155},
  note = {Source identifier: 70182155}
}