@misc{indiciae6e97d3708161,
  title = {High duck nesting success in a predator-reduced environment},
  author = {Harold F. Duebbert and John T. Lokemoen},
  year = {1980},
  doi = {10.2307/3807974},
  url = {https://pubs.usgs.gov/publication/1001482},
  note = {Source identifier: 1001482}
}