Comparative phylogeography reveals widespread cryptic diversity driven by ecology in Panamanian birds.

ABSTRACT: Widespread species often harbor unrecognized genetic diversity, and investigating the factors associated with such cryptic variation can help us better understand the forces driving diversification. Here, we identify potential cryptic species based on a comprehensive dataset of COI mitochondrial DNA barcodes from 2,333 individual Panamanian birds across 429 species, representing 391 (59%) of the 659 resident landbird species of the country, as well as opportunistically sampled waterbirds. We complement this dataset with additional publicly available mitochondrial loci, such as ND2 and cytochrome b, obtained from whole mitochondrial genomes from 20 taxa. Using barcode identification numbers (BINs), we find putative cryptic species in 19% of landbird species, highlighting hidden diver

SUBMITTER: McLaughlin JF 

PROVIDER: S-EPMC10055050 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature