@misc{indiciaefb0b374ec8e6,
  title = {Feeding flights of breeding double-crested cormorants at two Wisconsin colonies},
  author = {T. W. Custer and C. Bunck},
  year = {1992},
  url = {https://pubs.usgs.gov/publication/1003201},
  note = {Source identifier: 1003201}
}