Biology

How New World blackbirds conquered the Americas

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PhylogeneticsBiogeographyAdaptive radiation

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Researchers at Julius-Maximilians-Universität Würzburg have reconstructed the evolutionary history of New World blackbirds, tracing how approximately 100 species in this bird family originated and dispersed throughout the Americas. Dr. Axel Arango Garcia and Professor Chaitanya S. Gokhale used computational approaches to map the evolutionary relationships and geographic spread of these birds across North and South America.


Understanding the evolutionary patterns and dispersal routes of New World blackbirds provides insights into how bird populations adapt to diverse environments and colonize new territories. This research contributes to broader knowledge of biogeography and speciation processes in the Western Hemisphere.


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Where did the roughly 100 species of New World blackbirds alive today originate, and how did they spread across the Americas? Dr. Axel Arango Garcia and professor Chaitanya S. Gokhale from the Chair for Computational and Theoretical Biology (CCTB) at Julius-Maximilians-Universität Würzburg (JMU) have reconstructed the evolutionary history of this family of birds.

Source: How New World blackbirds conquered the Americas