@misc{indiciaef8de0a7b9f25,
  title = {Geographic variation in the songs of two closely related song-learning species, Anna's and Costa's hummingbird (Calypte anna, C. costae)},
  author = {Berger, A. and Ye, W. and Padilla, A. and Gumbi, B. and Clark, C. and Campbell, P.},
  year = {2023},
  doi = {10.1101/2023.11.26.568754},
  url = {https://www.biorxiv.org/content/10.1101/2023.11.26.568754v1},
  note = {Source identifier: 10.1101/2023.11.26.568754}
}