The Auk · 1964 · 53 citations · 10 references
Life SciencesBiologyGeneticsPhylogeographyPopulation GeneticsSpeciationAllopatric SpeciationGeographic IsolationGeographic SpeciationHybrid SpeciationHybrid ZonesHybridizationHybrid SpeciesHybrid Zone DivergenceHybrid Zone DynamicsHybridization HistoryPopulation Hybridization
Charles G. Sibley, Fred C. Sibley; Hybridization in the Red-Eyed Towhees of Mexico: The Populations of the Southeastern Plateau Region, The Auk, Volume 81,
10
Edgar Anderson · Evolution · 1948 · 197 citations
Life Sciences, Evolutionary Biology, Evolutionary Ecology +1
Hybridization in the Buntings (Passerina) of the Great Plains
Charles G. Sibley, Lester L. Short · The Auk · 1959 · 103 citations · Full text