@misc{indiciae47bff020651d,
  title = {Attacks on sea otters by killer whales},
  author = {Brian B. Hatfield and Dennis Marks and M. Tim Tinker and Kellie Nolan and Joshua Peirce},
  year = {2006},
  doi = {10.1111/j.1748-7692.1998.tb00775.x},
  url = {https://pubs.usgs.gov/publication/1007970},
  note = {Source identifier: 1007970}
}