@misc{indiciaeba054a8990bf,
  title = {A rangewide population genetic study of trumpeter swans},
  author = {S.J. Oyler-McCance and F.A. Ransler and L.K. Berkman and T.W. Quinn},
  year = {2007},
  doi = {10.1007/s10592-006-9282-y},
  url = {https://pubs.usgs.gov/publication/70031452},
  note = {Source identifier: 70031452}
}