To cite package ‘lifeR’ in publications use:

Oliver J (2025). lifeR: Identify Sites for Your Bird List. R package version 1.0.3, https://github.com/jcoliver/lifer.

Corresponding BibTeX entry:

  @Manual{,
    title = {lifeR: Identify Sites for Your Bird List},
    author = {Jeffrey Oliver},
    year = {2025},
    note = {R package version 1.0.3},
    url = {https://github.com/jcoliver/lifer},
  }