@misc{indiciaec26372722fcc,
  title = {Late winter survival of female mallards in Arkansas},
  author = {Bruce D. Dugger and Kenneth J. Reinecke and Leigh H. Fredrickson},
  year = {1994},
  doi = {10.2307/3809554},
  url = {https://pubs.usgs.gov/publication/5223020},
  note = {Source identifier: 5223020}
}