Comparative range-wide phylogeography and evolutionary history of the two Pyrrhocorax species (Passeriformes: Corvidae)
Phylogeographic analyses provide key insights into how historical climate change, geographic barriers, and species-specific ecological traits shape evolutionary divergence. We investigated the phylogeography and evolutionary history of the two extant chough species, the red-billed chough (Pyrrhocorax pyrrhocorax, n = 6...