@misc{indiciae77e7d3860687,
  title = {Visual discrimination: tree squirrels and quantified stimulus dimensions.},
  author = {K M MICHELS and G G PITTMAN and L HITCHCOCK and BROWNDR},
  year = {1962},
  doi = {10.2466/pms.1962.15.2.443},
  url = {https://pubmed.ncbi.nlm.nih.gov/13935528/},
  note = {Source identifier: 13935528}
}