Response thresholds alone cannot explain empirical patterns of division of labor in social insects
Yuko Ulrich;Mari Kawakatsu;Christopher K. Tokita;Jonathan Saragosti;Vikram Chandra;Corina E. Tarnita;Daniel J. C. Kronauer;
plos biology2021Vol. 19pp. e3001269-
184
ulrich2021plosresponse
Abstract
This study uses automated tracking of clonal raider ants and mathematical modeling to reveal how previously overlooked traits of larvae and workers might shape social organization in heterogeneous ant colonies. By incorporating the potential for variability in task efficiency among adults and task demand among larvae, the authors were able to account for all empirically observed phenomena.