@misc{indiciaede7805b231ff,
  title = {The sea otter (Enhydra lutris): behavior, ecology, and natural history},
  author = {Marianne L. Riedman and J. A. Estes},
  year = {1990},
  url = {https://pubs.usgs.gov/publication/96682},
  note = {Source identifier: 96682}
}