@misc{indiciae2be79ea261b0,
  title = {High survival rates for female northern pintails in California's Sacramento Valley},
  author = {M. R. Miller and J. P. Fleskes and D.L. Orthmeyer and D.S. Gilmer},
  year = {1991},
  url = {https://pubs.usgs.gov/publication/2002266},
  note = {Source identifier: 2002266}
}