@misc{indiciae86e07428771c,
  title = {Winter ecology of Spectacled Eiders: Environmental characteristics and population change},
  author = {Margaret R. Petersen and David C. Douglas},
  year = {2004},
  doi = {10.1093/condor/106.1.79},
  url = {https://pubs.usgs.gov/publication/70027100},
  note = {Source identifier: 70027100}
}