Age-structured population 1 Biological Evolution 1 Columbidae 1 Evolutionary game 1 Game Theory 1 Humans 1 Infant, Newborn 1 Models, Theoretical 1 Owner-Intruder game Population Dynamics 1 Population Growth 1 Replicator dynamics 1 Stage-structured population 1 State-based models 1 adaptive behavior 1 age structure 1 aging 1 article 1 demography 1 evolution 1 evolutionary theory 1 feedback system 1 game 1 game theory 1 growth inhibition 1 human 1 nest site 1 newborn 1 nonhuman 1 population dynamics 1