Cohesion in male singing behavior predicts group reproductive output in a social songbird
A. Perkes, M. F. Schmidt, H. L. A. Anderson, J. Gros-Louis, D. White
The paper shows that cohesive male singing behavior in brown-headed cowbirds predicts group reproductive success, with experimental manipulation reducing cohesion and reproductive output.
bioRxiv · Nov 20, 2021 · PreprintEvolutionary Biology