Cooperative breeding and the emergence of multilevel societies in birds
E. Camerlenghi, A. McQueen, K. Delhey, C. N. Cook, S. A. Kingma, D. R. Farine, A. Peters
The paper investigates the prevalence of multilevel societies in cooperatively breeding birds, finding structured social hierarchies in superb fairy-wrens.
bioRxiv · Oct 4, 2021Ecology