Genetic, bioacoustic and morphological analyses reveal cryptic speciation in the warbling vireo complex (Vireo gilvus: Vireonidae: Passeriformes)
A. M. Carpenter, B. A. Graham, G. M. Spellman, J. Klicka, T. M. Burg
The paper identifies cryptic speciation in warbling vireos using genetic, bioacoustic, and morphological analyses, revealing two genetic groups and suggesting potential species separation.
bioRxiv · Jul 12, 2021Evolutionary Biology