@article{Engels2014radio,
  author = {Engels and Schneider and Lefeldt and others},
  title = {Anthropogenic electromagnetic noise disrupts magnetic compass orientation in a migratory bird},
  journal = {Nature},
  year = {2014},
  doi = {10.1038/nature13290},
  url = {https://doi.org/10.1038/nature13290}
}