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Updated: Sep 8, 2025

Visually Sexing Loggerhead Shrike Lanius Ludovicianus Using Plumage Coloration and Pattern
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La fuerte selección mantiene una estrecha y estable zona de tensión entre las especies de grosbeak en las Grandes

Devon A DeRaad1,2, Jonah D Alderson1, Claire O Geiman1

  • 1Department of Ecology and Evolutionary Biology, University of California, Los Angeles, Los Angeles, CA, USA.

Evolution; international journal of organic evolution
|September 5, 2025
PubMed
Resumen

Los datos genómicos revelan que la selección fuerte mantiene una estrecha zona de contacto entre dos especies de aves en las Grandes Llanuras. A pesar de la hibridación, las incompatibilidades genéticas y el flujo de genes en curso crean una zona de tensión estable.

Palabras clave:
Las Grandes LlanurasZona de contactoZona híbridaaislamiento reproductivoLa especiación

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