@misc{indiciae35bca724d9b5,
  title = {Foraging patterns of Caspian terns and double-crested cormorants in the Columbia River estuary},
  author = {Donald E. Lyons and D.D. Roby and K. Collis},
  year = {2007},
  doi = {10.3955/0029-344x-81.2.91},
  url = {https://pubs.usgs.gov/publication/70032030},
  note = {Source identifier: 70032030}
}