@misc{indiciae64ebc5580c53,
  title = {Northern Pintail},
  author = {Robert G. Clark and Joseph P. Fleskes and Karla L. Guyn and David A. Haukos and Jane E. Austin and Michael R. Miller},
  year = {2014},
  doi = {10.2173/bna.163},
  url = {https://pubs.usgs.gov/publication/70174128},
  note = {Source identifier: 70174128}
}