@misc{indiciaefd1da3f5cafa,
  title = {The winter feeding ecology and trophic relationships of marine birds in Katchemak Bay, Alaska},
  author = {G.A. Sanger and R.D. Jones},
  year = {1982},
  url = {https://pubs.usgs.gov/publication/70180853},
  note = {Source identifier: 70180853}
}