To cite package ‘birdsize’ in publications use:

Diaz R (2023). birdsize: Estimate Avian Body Size Distributions. R package version 0.0.0.9000, https://github.com/diazrenata/birdsize.

Corresponding BibTeX entry:

  @Manual{,
    title = {birdsize: Estimate Avian Body Size Distributions},
    author = {Renata Diaz},
    year = {2023},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/diazrenata/birdsize},
  }