Social selection parapatry in an Afrotropical sunbird
Jay P McEntee, Joshua Penalba, Chacha Werema, Elia Mulungu, Maneno Mbilinyi, David Moyer, Louis Hansen, Jon Fjeldsaa, Rauri C.K. Bowie
This study examines social selection in sunbirds, finding that learned song divergence maintains species boundaries despite hybridization and ecological competition.
bioRxiv · Sep 23, 2015Evolutionary Biology