Evolutionary BiologybioRxiv
Hybrid Songbirds are Deficient in Learning and Memory
M. A. McQuillan, T. C. Roth, A. V. Huynh, A. M. Rice
This study finds hybrid songbirds perform worse in learning and memory tasks compared to their parental species, suggesting these traits may contribute to postzygotic reproductive isolation.
DOI 10.1111/evo.13470