摘要：SummaryIn honey bee colonies, workers generally change tasks with age (from brood care, to nest work, to foraging). While these trends are well established, our understanding of how individuals distribute tasks during a day, and how individuals differ in their lifetime behavioral trajectories, is limited. Here, we use automated tracking to obtain long-term data on 4,100+ bees tracked continuously at 3 Hz, across an entire summer, and use behavioral metrics to compare behavior at different timescales. Considering single days, we describe how bees differ in space use, detection, and movement. Analyzing the behavior exhibited across their entire lives, we find consistent inter-individual differences in the movement characteristics of individuals. Bees also differ in how quickly they transition through behavioral space to ultimately become foragers, with fast-transitioning bees living the shortest lives. Our analysis framework provides a quantitative approach to describe individual behavioral variation within a colony from single days to entire lifetimes.Graphical abstractDisplay OmittedHighlights•Automated barcode tracking follows the lifetime behavior of thousands of bees•Quantitative analysis framework reveals considerable variation among age-matched bees•Individual bees exhibit consistent differences in movement across their lifetimes•Bees differ in when they transition their behavioral repertoires to become foragersWildlife behavior; Ethology; Methodology in biological sciences
