River network rearrangements promote speciation in lowland Amazonian birds
L. J. Musher, M. Giakoumis, J. Albert, G. Del Rio, M. Rego, G. Thom, A. Aleixo, C. C. Ribas, R. T. Brumfield, B. T. Smith, J. Cracraft
This study shows river network rearrangements in the Amazon promote speciation in birds by creating barriers and facilitating hybrid speciation.
bioRxiv · Nov 15, 2021Evolutionary Biology