@misc{indiciae01ba1763bcc8,
  title = {An outdoor monkey nesting-box.},
  author = {P W Day and S K Derwelis and J Fineg and D C Van Riper},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/4231931/},
  note = {Source identifier: 4231931}
}