@misc{indiciae3c01a9e8d9c6,
  title = {Ecological drivers of variation in tool-use frequency across sea otter populations},
  author = {Jessica Fujii and Katherine Ralls and M. Tim Tinker},
  year = {2014},
  doi = {10.1093/beheco/aru220},
  url = {https://pubs.usgs.gov/publication/70144383},
  note = {Source identifier: 70144383}
}