@misc{indiciaec0c190992ce7,
  title = {Geographic variation in migration chronology and winter distribution of midcontinent greater white-fronted geese},
  author = {Craig R. Ely and Daniel J. Nieman and Ray T. Alisauskas and Joel A. Schmutz and James E. Hines},
  year = {2013},
  doi = {10.1002/jwmg.573},
  url = {https://pubs.usgs.gov/publication/70101027},
  note = {Source identifier: 70101027}
}