@misc{indiciaef13dfe2d06ae,
  title = {Multiple spring migration strategies in a population of Pacific Common Eiders},
  author = {Margaret R. Petersen},
  year = {2009},
  doi = {10.1525/cond.2009.080078},
  url = {https://pubs.usgs.gov/publication/70037003},
  note = {Source identifier: 70037003}
}