The end of the American dream: a hard to Swallow reality - How the Barn Swallow (Hirundo rustica) returned from America, a complete mtDNA phylogeny
Gianluca Lombardo, Guido Roberto Gallo, Andrea De Benedictis, Marta Cavallini, Giulio Formenti, Roberto Ambrosini, Luca Gianfranceschi, Giorgio Binelli
This study presents a comprehensive mtDNA phylogeny of the barn swallow, identifying new haplogroups, gene flow, and divergence times across all recognized subspecies.
bioRxiv · Jun 23, 2025 · PreprintEvolutionary Biology