Histogram showing the mean intraspecific genetic distances in bird species from temperate and tropical areas of South America, reported by different research groups.

 
 
  Part of: Colihueque N, Gantz A, Parraguez M (2021) Revealing the biodiversity of Chilean birds through the COI barcode approach. ZooKeys 1016: 143-161. https://doi.org/10.3897/zookeys.1016.51866