@misc{indiciaea2297589163b,
  title = {Use of habitats by female mallards wintering in Southwestern Louisiana},
  author = {Paul T. Link and A. D. Afton and R. R. Cox and B.E. Davis},
  year = {2011},
  doi = {10.1675/063.034.0405},
  url = {https://pubs.usgs.gov/publication/70035656},
  note = {Source identifier: 70035656}
}