@misc{indiciaede2a06ca995c,
  title = {Movement patterns of wintering lesser scaup in Grand Calumet River - Indiana Harbor Canal, Indiana},
  author = {Christine M. Custer and T. W. Custer and D. W. Sparks and Randy K. Hines and C.O. Kochanny},
  year = {1996},
  doi = {10.1016/s0380-1330(96)70939-5},
  url = {https://pubs.usgs.gov/publication/1003177},
  note = {Source identifier: 1003177}
}