@misc{indiciae093b0e4855ca,
  title = {Discrimination learning: squirrels vs raccoons.},
  author = {L HITCHCOCK and K M MICHELS and D R BROWN},
  year = {1963},
  doi = {10.2466/pms.1963.16.2.405},
  url = {https://pubmed.ncbi.nlm.nih.gov/13954803/},
  note = {Source identifier: 13954803}
}