@misc{indiciae3507f40b7010,
  title = {The role of nutrient reserves for clutch formation by Northern Pintails in Alaska},
  author = {Daniel Esler and J. Barry Grand},
  year = {1994},
  doi = {10.2307/1369325},
  url = {https://pubs.usgs.gov/publication/70182171},
  note = {Source identifier: 70182171}
}