@misc{indiciae94e16ebcadd3,
  title = {Population dynamics of mallards breeding in eastern Washington},
  author = {Bruce D. Dugger and John M. Coluccy and Katie M. Dugger and Trevor T. Fox and Donald K. Kraege and Mark J. Petrie},
  year = {2016},
  doi = {10.1002/jwmg.1030},
  url = {https://pubs.usgs.gov/publication/70178129},
  note = {Source identifier: 70178129}
}