@misc{indiciae3514717511ac,
  title = {Successful performance by cats on several colour discrimination problems.},
  author = {K N Clayton and M Kamback},
  year = {1966},
  doi = {10.1037/h0082940},
  url = {https://pubmed.ncbi.nlm.nih.gov/5942321/},
  note = {Source identifier: 5942321}
}