The evolutionary demise of a social interaction: social partners differ in the rate at which interacting phenotypes are lost
E. K. Bladon, S. Pascoal, N. Bird, R. Mashoodh, R. M. Kilner
This study investigates how long social traits persist when not expressed, finding that offspring care demands decay faster than parental supply and male care decays more than female care in burying beetles.
bioRxiv · Apr 5, 2022 · PreprintEvolutionary Biology