@misc{indiciae33f38de4ceaf,
  title = {Evolution of harvest management for North American waterfowl: Selective pressures and preadaptations for adaptive harvest management},
  author = {James D. Nichols},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/5224008},
  note = {Source identifier: 5224008}
}