@misc{indiciaea965bbc32913,
  title = {Adaptive nest clustering and density-dependent nest survival in dabbling ducks},
  author = {Kevin M. Ringelman and John M. Eadie and Joshua T. Ackerman},
  year = {2014},
  doi = {10.1111/j.1600-0706.2013.00851.x},
  url = {https://pubs.usgs.gov/publication/70104300},
  note = {Source identifier: 70104300}
}