Evolution Hour 255 Jeanson hits horses one last time, citing again Jonsson 2014 https://www.pnas.org/doi/10.1073/pnas.1412627111 but bypassing their conclusion, that “Equus first diverged in the New World, spread across the Old World 2.1–3.4 Mya, and finally experienced major demographic expansions and collapses coinciding with past climate changes” and Orlando 2013 https://www.researchgate.net/publication/242333094_Recalibrating_Equus_evolution_using_the_genome_sequence_of_an_early_Middle_Pleistocene_horse …
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