@misc{indiciaeff21fadca2f2,
  title = {Contrasting nest survival patterns for ducks and songbirds in northern mixed-grass prairie},
  author = {Todd Grant and Terry L. Shaffer and Elizabeth M. Madden and Melvin P. Nenneman},
  year = {2017},
  doi = {10.1002/jwmg.21224},
  url = {https://pubs.usgs.gov/publication/70186820},
  note = {Source identifier: 70186820}
}