@misc{indiciae48fa8eaef2b4,
  title = {Magnetic compass orientation.},
  author = {K J Lohmann},
  year = {1993},
  doi = {10.1038/362703a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8469281/},
  note = {Source identifier: 8469281}
}