@misc{indiciaeef1dc73ed5f1,
  title = {Nesting biology of pacific loons, Gavia pacifica, on the Yukon-Kuskokwim Delta, Alaska},
  author = {Margaret R. Petersen},
  year = {1989},
  url = {https://pubs.usgs.gov/publication/70181037},
  note = {Source identifier: 70181037}
}