@misc{indiciae3920af7e1967,
  title = {Time budgets of Snow Geese Chen caerulescens and Ross's Geese Chen rossii in mixed flocks: Implications of body size, ambient temperature and family associations},
  author = {J.E. Jonsson and A. D. Afton},
  year = {2008},
  doi = {10.1111/j.1474-919x.2008.00895.x},
  url = {https://pubs.usgs.gov/publication/70032840},
  note = {Source identifier: 70032840}
}