@misc{indiciae6996046d534e,
  title = {Avian ignorance.},
  author = {A J Theaker},
  year = {1988},
  doi = {10.1136/vr.122.20.495},
  url = {https://pubmed.ncbi.nlm.nih.gov/3420777/},
  note = {Source identifier: 3420777}
}