@misc{indiciae909b704a59ec,
  title = {Binocular depth perception in the pigeon.},
  author = {S A McFadden and J M Wild},
  year = {1986},
  doi = {10.1901/jeab.1986.45-149},
  url = {https://pubmed.ncbi.nlm.nih.gov/3958661/},
  note = {Source identifier: 3958661}
}