@misc{indiciae39e06e8bfbef,
  title = {Selected vertebrate endangered species of the seacoast of the United States-Laysan duck},
  author = {National Fish And Wildlife Laboratory},
  year = {1980},
  url = {https://pubs.usgs.gov/publication/fwsobs80\_01\_49},
  note = {Source identifier: fwsobs80\_01\_49}
}