@misc{indiciaece9cff195ac4,
  title = {Feather mineral content of redheads (Aythya americana) wintering along the Gulf of Mexico},
  author = {Steven B. Murden and Marc C. Woodin and Thomas C. Michot and Milton W. Weller and Joseph L. Moore and S.E. Adair and K.L. Risenhoover},
  year = {1997},
  url = {https://pubs.usgs.gov/publication/70207866},
  note = {Source identifier: 70207866}
}