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Fig. 1 | Avian Research

Fig. 1

From: Genomic insights into hybridization in a localized region of sympatry between pewee sister species (Contopus sordidulus × C. virens) and their chromosomal patterns of differentiation

Fig. 1

Sampling and genetic structure of all individuals. a Localities sampled in this study in Nebraska and Missouri, USA. Colors correspond to pure C. sordidulus (dark red), pure C. virens (blue), or mixed (light purple). b STRUCTURE and NewHybrids results for the 50 and 75 % coverage matrices (CM). Each column represents the posterior probability of clustering to genetic groups (STRUCTURE) or parental/hybrid classes (NewHybrids). Localities with an “S” subscript had individuals with intermediate (i.e., possible hybrid) song that were unable to be collected (see “Results” and “Discussion”)

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Avian Research

ISSN: 2053-7166